Garage Door Extension Springs

Garage door extension springs are made specifically for a door height. For example, extension springs for 7' high garage doors generally cannot be used with 8' doors. When you use an extension spring with a taller door, the spring will have to stretch farther to allow the door to close. This affects the lift of the springs as well as how long the spring will last.

Because of the pulley system, the extension spring's stretch is 1/2 of the door height. A common stretch for an 8' high door is 27X48. The 48 indicates that the difference between the spring length when the door is open and when it is closed is 48 inches. Two times 48 inches is 96 inches, which is 8 feet (the door height).

The other number indicated by the stretch of an extension spring is the spring length. In the example above, the 27 refers to a spring length of 27 inches when the spring is compressed. Though there are often multiple spring lengths for a given door height, longer springs tend to be used on taller garage doors.

Extension springs are also designed to lift a certain amount of weight. An 80-pound extension spring, for example, will lift 80 pounds. Because of the pulley system, however, it only lifts 40 pounds of door weight. The extension spring on the other side of the door will lift another 40 pounds. Therefore, two 80-pound extension springs are used on a garage door that weighs 80 pounds.

Garage door extension springs are also color-coded. The color for each spring can be found by viewing the detail when you click the part number or description. The lifts for extension springs follow these colors: Tan-100# - White-110# - Green-120# - Yellow-130# - Blue-140# - Red-150# - Brown-160# - Orange-170# - Gold-180# - Light Blue-190#. This pattern is repeated through all the lift categories. For example, a 90#, a 290#, a 390# and a 490# will all be painted light blue on one end.

The best way to determine the extension springs you need is to weigh your garage door. This video should help.

Additionally, in recent months, there has been a rising concern about the type of steel used in springs. For example, Chinese imported steel and springs are of a lower quality, and therefore much more brittle than other sources. At DDM Garage Doors, we make it our primary concern to not only help people figure out how to repair their garage doors, but also to provide excellent products for our customers. Therefore, if you purchase a spring from us, you can rest assured that all our springs are made with steel from the United States, thereby guaranteeing a higher quality than our competitors.

For extension spring cables, safety cables, pulleys, and other hardware for your extension spring door, see our Garage Door Extension Spring Hardware page.

Be sure that you replace all of the springs on your garage door. Replacing only one spring often causes an imbalance as the old spring has typically lost some tension. If just the loop on the end of your spring broke, consider purchasing just an extension spring clip on our extension spring hardware page. Installing the clip on the last two coils or so of the spring may allow the homeowner to continue using an old spring longer before needing to replace the springs.

Fill out the form below to find the extension springs that match your garage door. If you would rather browse our selection of springs, you can instead browse our catalog by garage door height and extension spring length. You may then also be able to choose your spring based on the type of spring end as pictured above.

Springs on Door: Door Height: Spring Length: Door Weight: Spring Ends:

Select the total number of springs on your door

Select your door height.

Select your compressed spring length, not including the ends.

Select your total door weight.

Select the spring ends you want.

6' High

6'-6" High

7'-6" High

9' High

10' High

11' High

12' High

13' High

14' High

Part No. Description UN Price Qty Price Qty Price Qty Price
SPEX-60-21-4O Extension Springs 6' Door. 21X36" 40 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-4D Extension Springs 6' Door. 21X36" 40 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-4C Extension Springs 6' Door. 21X36" 40 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-5O Extension Springs 6' Door. 21X36" 50 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-5D Extension Springs 6' Door. 21X36" 50 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-5C Extension Springs 6' Door. 21X36" 50 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-6O Extension Springs 6' Door. 21X36" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-6D Extension Springs 6' Door. 21X36" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-6C Extension Springs 6' Door. 21X36" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-7O Extension Springs 6' Door. 21X36" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-7D Extension Springs 6' Door. 21X36" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-7C Extension Springs 6' Door. 21X36" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-8O Extension Springs 6' Door. 21X36" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-8D Extension Springs 6' Door. 21X36" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-8C Extension Springs 6' Door. 21X36" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-9O Extension Springs 6' Door. 21X36" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-9D Extension Springs 6' Door. 21X36" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-9C Extension Springs 6' Door. 21X36" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-10O Extension Springs 6' Door. 21X36" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-10D Extension Springs 6' Door. 21X36" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-10C Extension Springs 6' Door. 21X36" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-11O Extension Springs 6' Door. 21X36" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-11D Extension Springs 6' Door. 21X36" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-11C Extension Springs 6' Door. 21X36" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-12O Extension Springs 6' Door. 21X36" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-12D Extension Springs 6' Door. 21X36" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-12C Extension Springs 6' Door. 21X36" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-13O Extension Springs 6' Door. 21X36" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-13D Extension Springs 6' Door. 21X36" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-13C Extension Springs 6' Door. 21X36" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-14O Extension Springs 6' Door. 21X36" 140 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-14D Extension Springs 6' Door. 21X36" 140 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-14C Extension Springs 6' Door. 21X36" 140 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-15O Extension Springs 6' Door. 21X36" 150 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-15D Extension Springs 6' Door. 21X36" 150 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-15C Extension Springs 6' Door. 21X36" 150 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-16O Extension Springs 6' Door. 21X36" 160 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-16D Extension Springs 6' Door. 21X36" 160 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-16C Extension Springs 6' Door. 21X36" 160 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-17O Extension Springs 6' Door. 21X36" 170 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-17D Extension Springs 6' Door. 21X36" 170 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-17C Extension Springs 6' Door. 21X36" 170 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-18O Extension Springs 6' Door. 21X36" 180 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-18D Extension Springs 6' Door. 21X36" 180 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-18C Extension Springs 6' Door. 21X36" 180 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-19O Extension Springs 6' Door. 21X36" 190 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-19D Extension Springs 6' Door. 21X36" 190 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-60-21-19C Extension Springs 6' Door. 21X36" 190 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-60-21-20C Extension Springs 6' Door. 21X36" 200 lbs. Clipped EA $35.39 4 $29.95 8 $24.50 16 $21.78
SPEX-66-25-4O Extension Springs 6'6" Door. 25X39" 40 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-4D Extension Springs 6'6" Door. 25X39" 40 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-4C Extension Springs 6'6" Door. 25X39" 40 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-5O Extension Springs 6'6" Door. 25X39" 50 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-5D Extension Springs 6'6" Door. 25X39" 50 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-5C Extension Springs 6'6" Door. 25X39" 50 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-6O Extension Springs 6'6" Door. 25X39" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-6D Extension Springs 6'6" Door. 25X39" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-6C Extension Springs 6'6" Door. 25X39" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-7O Extension Springs 6'6" Door. 25X39" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-7D Extension Springs 6'6" Door. 25X39" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-7C Extension Springs 6'6" Door. 25X39" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-8O Extension Springs 6'6" Door. 25X39" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-8D Extension Springs 6'6" Door. 25X39" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-8C Extension Springs 6'6" Door. 25X39" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-9O Extension Springs 6'6" Door. 25X39" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-9D Extension Springs 6'6" Door. 25X39" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-9C Extension Springs 6'6" Door. 25X39" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-10O Extension Springs 6'6" Door. 25X39" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-10D Extension Springs 6'6" Door. 25X39" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-10C Extension Springs 6'6" Door. 25X39" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-11O Extension Springs 6'6" Door. 25X39" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-11D Extension Springs 6'6" Door. 25X39" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-11C Extension Springs 6'6" Door. 25X39" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-12O Extension Springs 6'6" Door. 25X39" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-12D Extension Springs 6'6" Door. 25X39" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-12C Extension Springs 6'6" Door. 25X39" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-13O Extension Springs 6'6" Door. 25X39" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-13D Extension Springs 6'6" Door. 25X39" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-13C Extension Springs 6'6" Door. 25X39" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-14D Extension Springs 6'6" Door. 25X39" 140 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-14C Extension Springs 6'6" Door. 25X39" 140 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-15D Extension Springs 6'6" Door. 25X39" 150 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-15C Extension Springs 6'6" Door. 25X39" 150 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-16D Extension Springs 6'6" Door. 25X39" 160 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-66-25-16C Extension Springs 6'6" Door. 25X39" 160 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-66-25-17D Extension Springs 6'6" Door. 25X39" 170 lbs. Double-loop EA $33.80 4 $28.60 8 $23.40 16 $20.80
SPEX-66-25-17C Extension Springs 6'6" Door. 25X39" 170 lbs. Clipped EA $39.16 4 $33.14 8 $27.11 16 $24.10
SPEX-66-25-18D Extension Springs 6'6" Door. 25X39" 180 lbs. Double-loop EA $35.62 4 $30.14 8 $24.66 16 $21.92
SPEX-66-25-18C Extension Springs 6'6" Door. 25X39" 180 lbs. Clipped EA $40.98 4 $34.68 8 $28.37 16 $25.22
SPEX-66-25-19D Extension Springs 6'6" Door. 25X39" 190 lbs. Double-loop EA $34.71 4 $29.37 8 $24.03 16 $21.36
SPEX-66-25-19C Extension Springs 6'6" Door. 25X39" 190 lbs. Clipped EA $40.07 4 $33.91 8 $27.74 16 $24.66
SPEX-66-25-20C Extension Springs 6'6" Door. 25X39" 200 lbs. Clipped EA $40.79 4 $34.51 8 $28.24 16 $25.10
SPEX-66-25-21C Extension Springs 6'6" Door. 25X39" 210 lbs. Clipped EA $40.27 4 $34.07 8 $27.88 16 $24.78
SPEX-66-25-22C Extension Springs 6'6" Door. 25X39" 220 lbs. Clipped EA $46.38 4 $39.24 8 $32.11 16 $28.54
SPEX-66-25-23C Extension Springs 6'6" Door. 25X39" 230 lbs. Clipped EA $45.44 4 $38.45 8 $31.46 16 $27.96
SPEX-66-25-24C Extension Springs 6'6" Door. 25X39" 240 lbs. Clipped EA $48.13 4 $40.73 8 $33.32 16 $29.62
SPEX-66-25-25C Extension Springs 6'6" Door. 25X39" 250 lbs. Clipped EA $47.94 4 $40.56 8 $33.19 16 $29.50
SPEX-66-25-26C Extension Springs 6'6" Door. 25X39" 260 lbs. Clipped EA $52.33 4 $44.28 8 $36.23 16 $32.20
SPEX-66-25-27C Extension Springs 6'6" Door. 25X39" 270 lbs. Clipped EA $51.68 4 $43.73 8 $35.78 16 $31.80
SPEX-66-25-28C Extension Springs 6'6" Door. 25X39" 280 lbs. Clipped EA $56.94 4 $48.18 8 $39.42 16 $35.04
SPEX-66-25-29C Extension Springs 6'6" Door. 25X39" 290 lbs. Clipped EA $56.13 4 $47.49 8 $38.86 16 $34.54
SPEX-66-25-30C Extension Springs 6'6" Door. 25X39" 300 lbs. Clipped EA $59.57 4 $50.41 8 $41.24 16 $36.66
SPEX-66-25-31C Extension Springs 6'6" Door. 25X39" 310 lbs. Clipped EA $58.63 4 $49.61 8 $40.59 16 $36.08
SPEX-66-25-32C Extension Springs 6'6" Door. 25X39" 320 lbs. Clipped EA $66.11 4 $55.94 8 $45.77 16 $40.68
SPEX-66-25-34C Extension Springs 6'6" Door. 25X39" 340 lbs. Clipped EA $71.92 4 $60.86 8 $49.79 16 $44.26
SPEX-66-25-36C Extension Springs 6'6" Door. 25X39" 360 lbs. Clipped EA $77.61 4 $65.67 8 $53.73 16 $47.76
SPEX-66-25-38C Extension Springs 6'6" Door. 25X39" 380 lbs. Clipped EA $81.25 4 $68.75 8 $56.25 16 $50.00
SPEX-66-25-40C Extension Springs 6'6" Door. 25X39" 400 lbs. Clipped EA $84.70 4 $71.67 8 $58.64 16 $52.12
SPEX-66-25-42C Extension Springs 6'6" Door. 25X39" 420 lbs. Clipped EA $91.49 4 $77.41 8 $63.34 16 $56.30
SPEX-66-25-44C Extension Springs 6'6" Door. 25X39" 440 lbs. Clipped EA $94.74 4 $80.16 8 $65.59 16 $58.30
SPEX-66-25-46C Extension Springs 6'6" Door. 25X39" 460 lbs. Clipped EA $109.17 4 $92.37 8 $75.58 16 $67.18
SPEX-66-25-47C Extension Springs 6'6" Door. 25X39" 470 lbs. Clipped EA $108.23 4 $91.58 8 $74.93 16 $66.60
SPEX-66-25-49C Extension Springs 6'6" Door. 25X39" 490 lbs. Clipped EA $117.59 4 $99.50 8 $81.41 16 $72.36
SPEX-66-25-52C Extension Springs 6'6" Door. 25X39" 520 lbs. Clipped EA $115.41 4 $97.65 8 $79.90 16 $71.02
SPEX-66-25-54C Extension Springs 6'6" Door. 25X39" 540 lbs. Clipped EA $131.33 4 $111.13 8 $90.92 16 $80.82
SPEX-66-25-56C Extension Springs 6'6" Door. 25X39" 560 lbs. Clipped EA $130.33 4 $110.28 8 $90.23 16 $80.20
SPEX-66-25-58C Extension Springs 6'6" Door. 25X39" 580 lbs. Clipped EA $140.76 4 $119.10 8 $97.45 16 $86.62
SPEX-70-25-4O Extension Springs 7' Door. 25X42" 40 lbs. Open EA $8.22 4 $6.96 8 $5.69 16 $5.06
SPEX-70-25-4D Extension Springs 7' Door. 25X42" 40 lbs. Double-loop EA $8.22 4 $6.96 8 $5.69 16 $5.06
SPEX-70-25-4C Extension Springs 7' Door. 25X42" 40 lbs. Clipped EA $13.59 4 $11.50 8 $9.41 16 $8.36
SPEX-70-25-5O Extension Springs 7' Door. 25X42" 50 lbs. Open EA $13.20 4 $11.17 8 $9.14 16 $8.12
SPEX-70-25-5D Extension Springs 7' Door. 25X42" 50 lbs. Double-loop EA $13.20 4 $11.17 8 $9.14 16 $8.12
SPEX-70-25-5C Extension Springs 7' Door. 25X42" 50 lbs. Clipped EA $18.46 4 $15.62 8 $12.78 16 $11.36
SPEX-70-25-6O Extension Springs 7' Door. 25X42" 60 lbs. Open EA $14.66 4 $12.40 8 $10.15 16 $9.02
SPEX-70-25-6D Extension Springs 7' Door. 25X42" 60 lbs. Double-loop EA $14.66 4 $12.40 8 $10.15 16 $9.02
SPEX-70-25-6C Extension Springs 7' Door. 25X42" 60 lbs. Clipped EA $20.02 4 $16.94 8 $13.86 16 $12.32
SPEX-70-25-7O Extension Springs 7' Door. 25X42" 70 lbs. Open EA $15.73 4 $13.31 8 $10.89 16 $9.68
SPEX-70-25-7D Extension Springs 7' Door. 25X42" 70 lbs. Double-loop EA $15.73 4 $13.31 8 $10.89 16 $9.68
SPEX-70-25-7C Extension Springs 7' Door. 25X42" 70 lbs. Clipped EA $21.09 4 $17.85 8 $14.60 16 $12.98
SPEX-70-25-8O Extension Springs 7' Door. 25X42" 80 lbs. Open EA $10.50 4 $8.88 8 $7.27 16 $6.46
SPEX-70-25-8D Extension Springs 7' Door. 25X42" 80 lbs. Double-loop EA $10.50 4 $8.88 8 $7.27 16 $6.46
SPEX-70-25-8C Extension Springs 7' Door. 25X42" 80 lbs. Clipped EA $15.86 4 $13.42 8 $10.98 16 $9.76
SPEX-70-25-9O Extension Springs 7' Door. 25X42" 90 lbs. Open EA $12.42 4 $10.51 8 $8.60 16 $7.64
SPEX-70-25-9D Extension Springs 7' Door. 25X42" 90 lbs. Double-loop EA $12.42 4 $10.51 8 $8.60 16 $7.64
SPEX-70-25-9C Extension Springs 7' Door. 25X42" 90 lbs. Clipped EA $17.78 4 $15.04 8 $12.31 16 $10.94
SPEX-70-25-10O Extension Springs 7' Door. 25X42" 100 lbs. Open EA $13.72 4 $11.61 8 $9.50 16 $8.44
SPEX-70-25-10D Extension Springs 7' Door. 25X42" 100 lbs. Double-loop EA $13.72 4 $11.61 8 $9.50 16 $8.44
SPEX-70-25-10C Extension Springs 7' Door. 25X42" 100 lbs. Clipped EA $19.08 4 $16.14 8 $13.21 16 $11.74
SPEX-70-25-11O Extension Springs 7' Door. 25X42" 110 lbs. Open EA $15.05 4 $12.73 8 $10.42 16 $9.26
SPEX-70-25-11D Extension Springs 7' Door. 25X42" 110 lbs. Double-loop EA $15.05 4 $12.73 8 $10.42 16 $9.26
SPEX-70-25-11C Extension Springs 7' Door. 25X42" 110 lbs. Clipped EA $20.41 4 $17.27 8 $14.13 16 $12.56
SPEX-70-25-12O Extension Springs 7' Door. 25X42" 120 lbs. Open EA $16.54 4 $14.00 8 $11.45 16 $10.18
SPEX-70-25-12D Extension Springs 7' Door. 25X42" 120 lbs. Double-loop EA $16.54 4 $14.00 8 $11.45 16 $10.18
SPEX-70-25-12C Extension Springs 7' Door. 25X42" 120 lbs. Clipped EA $21.91 4 $18.54 8 $15.17 16 $13.48
SPEX-70-25-13O Extension Springs 7' Door. 25X42" 130 lbs. Open EA $17.94 4 $15.18 8 $12.42 16 $11.04
SPEX-70-25-13D Extension Springs 7' Door. 25X42" 130 lbs. Double-loop EA $17.94 4 $15.18 8 $12.42 16 $11.04
SPEX-70-25-13C Extension Springs 7' Door. 25X42" 130 lbs. Clipped EA $23.30 4 $19.72 8 $16.13 16 $14.34
SPEX-70-25-14D Extension Springs 7' Door. 25X42" 140 lbs. Double-loop EA $20.02 4 $16.94 8 $13.86 16 $12.32
SPEX-70-25-14C Extension Springs 7' Door. 25X42" 140 lbs. Clipped EA $25.38 4 $21.48 8 $17.57 16 $15.62
SPEX-70-25-15D Extension Springs 7' Door. 25X42" 150 lbs. Double-loop EA $21.78 4 $18.43 8 $15.08 16 $13.40
SPEX-70-25-15C Extension Springs 7' Door. 25X42" 150 lbs. Clipped EA $27.14 4 $22.96 8 $18.79 16 $16.70
SPEX-70-25-16D Extension Springs 7' Door. 25X42" 160 lbs. Double-loop EA $24.93 4 $21.09 8 $17.26 16 $15.34
SPEX-70-25-16C Extension Springs 7' Door. 25X42" 160 lbs. Clipped EA $30.29 4 $25.63 8 $20.97 16 $18.64
SPEX-70-25-17D Extension Springs 7' Door. 25X42" 170 lbs. Double-loop EA $24.38 4 $20.63 8 $16.88 16 $15.00
SPEX-70-25-17C Extension Springs 7' Door. 25X42" 170 lbs. Clipped EA $29.74 4 $25.16 8 $20.59 16 $18.30
SPEX-70-25-18D Extension Springs 7' Door. 25X42" 180 lbs. Double-loop EA $25.48 4 $21.56 8 $17.64 16 $15.68
SPEX-70-25-18C Extension Springs 7' Door. 25X42" 180 lbs. Clipped EA $30.84 4 $26.10 8 $21.35 16 $18.98
SPEX-70-25-19D Extension Springs 7' Door. 25X42" 190 lbs. Double-loop EA $30.71 4 $25.99 8 $21.26 16 $18.90
SPEX-70-25-19C Extension Springs 7' Door. 25X42" 190 lbs. Clipped EA $36.08 4 $30.53 8 $24.98 16 $22.20
SPEX-70-25-20D Extension Springs 7' Door. 25X42" 200 lbs. Double-loop EA $30.06 4 $25.44 8 $20.81 16 $18.50
SPEX-70-25-20C Extension Springs 7' Door. 25X42" 200 lbs. Clipped EA $38.81 4 $32.84 8 $26.87 16 $23.88
SPEX-70-25-21C Extension Springs 7' Door. 25X42" 210 lbs. Clipped EA $40.04 4 $33.88 8 $27.72 16 $24.64
SPEX-70-25-22C Extension Springs 7' Door. 25X42" 220 lbs. Clipped EA $42.45 4 $35.92 8 $29.39 16 $26.12
SPEX-70-25-23C Extension Springs 7' Door. 25X42" 230 lbs. Clipped EA $55.84 4 $47.25 8 $38.66 16 $34.36
SPEX-70-25-24C Extension Springs 7' Door. 25X42" 240 lbs. Clipped EA $61.72 4 $52.22 8 $42.73 16 $37.98
SPEX-70-25-25C Extension Springs 7' Door. 25X42" 250 lbs. Clipped EA $60.84 4 $51.48 8 $42.12 16 $37.44
SPEX-70-25-26C Extension Springs 7' Door. 25X42" 260 lbs. Clipped EA $64.22 4 $54.34 8 $44.46 16 $39.52
SPEX-70-25-27C Extension Springs 7' Door. 25X42" 270 lbs. Clipped EA $62.60 4 $52.97 8 $43.34 16 $38.52
SPEX-70-25-28C Extension Springs 7' Door. 25X42" 280 lbs. Clipped EA $71.27 4 $60.31 8 $49.34 16 $43.86
SPEX-70-25-29C Extension Springs 7' Door. 25X42" 290 lbs. Clipped EA $70.49 4 $59.65 8 $48.80 16 $43.38
SPEX-70-25-30C Extension Springs 7' Door. 25X42" 300 lbs. Clipped EA $77.77 4 $65.81 8 $53.84 16 $47.86
SPEX-70-25-31C Extension Springs 7' Door. 25X42" 310 lbs. Clipped EA $76.44 4 $64.68 8 $52.92 16 $47.04
SPEX-70-25-32C Extension Springs 7' Door. 25X42" 320 lbs. Clipped EA $82.78 4 $70.04 8 $57.31 16 $50.94
SPEX-70-25-34C Extension Springs 7' Door. 25X42" 340 lbs. Clipped EA $86.22 4 $72.96 8 $59.69 16 $53.06
SPEX-70-25-36C Extension Springs 7' Door. 25X42" 360 lbs. Clipped EA $91.07 4 $77.06 8 $63.05 16 $56.04
SPEX-70-25-38C Extension Springs 7' Door. 25X42" 380 lbs. Clipped EA $97.14 4 $82.20 8 $67.25 16 $59.78
SPEX-70-25-40C Extension Springs 7' Door. 25X42" 400 lbs. Clipped EA $99.35 4 $84.07 8 $68.78 16 $61.14
SPEX-70-25-42C Extension Springs 7' Door. 25X42" 420 lbs. Clipped EA $104.10 4 $88.08 8 $72.07 16 $64.06
SPEX-70-25-44C Extension Springs 7' Door. 25X42" 440 lbs. Clipped EA $101.99 4 $86.30 8 $70.61 16 $62.76
SPEX-70-25-46C Extension Springs 7' Door. 25X42" 460 lbs. Clipped EA $111.80 4 $94.60 8 $77.40 16 $68.80
SPEX-70-25-48C Extension Springs 7' Door. 25X42" 480 lbs. Clipped EA $109.75 4 $92.87 8 $75.98 16 $67.54
SPEX-70-25-49C Extension Springs 7' Door. 25X42" 490 lbs. Clipped EA $120.93 4 $102.33 8 $83.72 16 $74.42
SPEX-70-25-50C Extension Springs 7' Door. 25X42" 500 lbs. Clipped EA $120.35 4 $101.83 8 $83.32 16 $74.06
SPEX-70-25-53C Extension Springs 7' Door. 25X42" 530 lbs. Clipped EA $135.53 4 $114.68 8 $93.83 16 $83.40
SPEX-70-27-4O Extension Springs 7' Door. 27X42" 40 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-4D Extension Springs 7' Door. 27X42" 40 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-4C Extension Springs 7' Door. 27X42" 40 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-5O Extension Springs 7' Door. 27X42" 50 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-5D Extension Springs 7' Door. 27X42" 50 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-5C Extension Springs 7' Door. 27X42" 50 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-6O Extension Springs 7' Door. 27X42" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-6D Extension Springs 7' Door. 27X42" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-6C Extension Springs 7' Door. 27X42" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-7O Extension Springs 7' Door. 27X42" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-7D Extension Springs 7' Door. 27X42" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-7C Extension Springs 7' Door. 27X42" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-8O Extension Springs 7' Door. 27X42" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-8D Extension Springs 7' Door. 27X42" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-8C Extension Springs 7' Door. 27X42" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-9O Extension Springs 7' Door. 27X42" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-9D Extension Springs 7' Door. 27X42" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-9C Extension Springs 7' Door. 27X42" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-10O Extension Springs 7' Door. 27X42" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-10D Extension Springs 7' Door. 27X42" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-10C Extension Springs 7' Door. 27X42" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-11O Extension Springs 7' Door. 27X42" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-11D Extension Springs 7' Door. 27X42" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-11C Extension Springs 7' Door. 27X42" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-12O Extension Springs 7' Door. 27X42" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-12D Extension Springs 7' Door. 27X42" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-12C Extension Springs 7' Door. 27X42" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-13O Extension Springs 7' Door. 27X42" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-13D Extension Springs 7' Door. 27X42" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-13C Extension Springs 7' Door. 27X42" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-14D Extension Springs 7' Door. 27X42" 140 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-14C Extension Springs 7' Door. 27X42" 140 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-15D Extension Springs 7' Door. 27X42" 150 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-15C Extension Springs 7' Door. 27X42" 150 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-16D Extension Springs 7' Door. 27X42" 160 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-27-16C Extension Springs 7' Door. 27X42" 160 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-27-17D Extension Springs 7' Door. 27X42" 170 lbs. Double-loop EA $36.43 4 $30.83 8 $25.22 16 $22.42
SPEX-70-27-17C Extension Springs 7' Door. 27X42" 170 lbs. Clipped EA $41.80 4 $35.37 8 $28.94 16 $25.72
SPEX-70-27-18D Extension Springs 7' Door. 27X42" 180 lbs. Double-loop EA $38.35 4 $32.45 8 $26.55 16 $23.60
SPEX-70-27-18C Extension Springs 7' Door. 27X42" 180 lbs. Clipped EA $43.71 4 $36.99 8 $30.26 16 $26.90
SPEX-70-27-19D Extension Springs 7' Door. 27X42" 190 lbs. Double-loop EA $37.44 4 $31.68 8 $25.92 16 $23.04
SPEX-70-27-19C Extension Springs 7' Door. 27X42" 190 lbs. Clipped EA $42.80 4 $36.22 8 $29.63 16 $26.34
SPEX-70-27-20C Extension Springs 7' Door. 27X42" 200 lbs. Clipped EA $44.33 4 $37.51 8 $30.69 16 $27.28
SPEX-70-27-21C Extension Springs 7' Door. 27X42" 210 lbs. Clipped EA $43.49 4 $36.80 8 $30.11 16 $26.76
SPEX-70-27-22C Extension Springs 7' Door. 27X42" 220 lbs. Clipped EA $49.43 4 $41.83 8 $34.22 16 $30.42
SPEX-70-27-23C Extension Springs 7' Door. 27X42" 230 lbs. Clipped EA $49.08 4 $41.53 8 $33.98 16 $30.20
SPEX-70-27-24C Extension Springs 7' Door. 27X42" 240 lbs. Clipped EA $51.97 4 $43.97 8 $35.98 16 $31.98
SPEX-70-27-25C Extension Springs 7' Door. 27X42" 250 lbs. Clipped EA $51.77 4 $43.81 8 $35.84 16 $31.86
SPEX-70-27-26C Extension Springs 7' Door. 27X42" 260 lbs. Clipped EA $56.55 4 $47.85 8 $39.15 16 $34.80
SPEX-70-27-27C Extension Springs 7' Door. 27X42" 270 lbs. Clipped EA $55.77 4 $47.19 8 $38.61 16 $34.32
SPEX-70-27-28C Extension Springs 7' Door. 27X42" 280 lbs. Clipped EA $61.52 4 $52.06 8 $42.59 16 $37.86
SPEX-70-27-29C Extension Springs 7' Door. 27X42" 290 lbs. Clipped EA $60.61 4 $51.29 8 $41.96 16 $37.30
SPEX-70-27-30C Extension Springs 7' Door. 27X42" 300 lbs. Clipped EA $64.32 4 $54.42 8 $44.53 16 $39.58
SPEX-70-27-31C Extension Springs 7' Door. 27X42" 310 lbs. Clipped EA $63.31 4 $53.57 8 $43.83 16 $38.96
SPEX-70-27-32C Extension Springs 7' Door. 27X42" 320 lbs. Clipped EA $71.40 4 $60.42 8 $49.43 16 $43.94
SPEX-70-27-34C Extension Springs 7' Door. 27X42" 340 lbs. Clipped EA $77.68 4 $65.73 8 $53.78 16 $47.80
SPEX-70-27-36C Extension Springs 7' Door. 27X42" 360 lbs. Clipped EA $84.31 4 $71.34 8 $58.37 16 $51.88
SPEX-70-27-38C Extension Springs 7' Door. 27X42" 380 lbs. Clipped EA $87.17 4 $73.76 8 $60.35 16 $53.64
SPEX-70-27-40C Extension Springs 7' Door. 27X42" 400 lbs. Clipped EA $100.13 4 $84.73 8 $69.32 16 $61.62
SPEX-70-27-42C Extension Springs 7' Door. 27X42" 420 lbs. Clipped EA $103.55 4 $87.62 8 $71.69 16 $63.72
SPEX-70-27-44C Extension Springs 7' Door. 27X42" 440 lbs. Clipped EA $107.48 4 $90.94 8 $74.41 16 $66.14
SPEX-70-27-46C Extension Springs 7' Door. 27X42" 460 lbs. Clipped EA $116.84 4 $98.86 8 $80.89 16 $71.90
SPEX-70-27-48C Extension Springs 7' Door. 27X42" 480 lbs. Clipped EA $127.92 4 $108.24 8 $88.56 16 $78.72
SPEX-70-27-49C Extension Springs 7' Door. 27X42" 490 lbs. Clipped EA $127.01 4 $107.47 8 $87.93 16 $78.16
SPEX-70-27-50C Extension Springs 7' Door. 27X42" 500 lbs. Clipped EA $125.94 4 $106.56 8 $87.19 16 $77.50
SPEX-70-32-6O Extension Springs 7' Door. 32X42" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-6D Extension Springs 7' Door. 32X42" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-6C Extension Springs 7' Door. 32X42" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-7O Extension Springs 7' Door. 32X42" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-7D Extension Springs 7' Door. 32X42" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-7C Extension Springs 7' Door. 32X42" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-8O Extension Springs 7' Door. 32X42" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-8D Extension Springs 7' Door. 32X42" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-8C Extension Springs 7' Door. 32X42" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-9O Extension Springs 7' Door. 32X42" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-9D Extension Springs 7' Door. 32X42" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-9C Extension Springs 7' Door. 32X42" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-10O Extension Springs 7' Door. 32X42" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-10D Extension Springs 7' Door. 32X42" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-10C Extension Springs 7' Door. 32X42" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-11O Extension Springs 7' Door. 32X42" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-11D Extension Springs 7' Door. 32X42" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-11C Extension Springs 7' Door. 32X42" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-12O Extension Springs 7' Door. 32X42" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-12D Extension Springs 7' Door. 32X42" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-12C Extension Springs 7' Door. 32X42" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-13O Extension Springs 7' Door. 32X42" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-13D Extension Springs 7' Door. 32X42" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-70-32-13C Extension Springs 7' Door. 32X42" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-70-32-14D Extension Springs 7' Door. 32X42" 140 lbs. Double-loop EA $33.93 4 $28.71 8 $23.49 16 $20.88
SPEX-70-32-14C Extension Springs 7' Door. 32X42" 140 lbs. Clipped EA $39.29 4 $33.25 8 $27.20 16 $24.18
SPEX-70-32-15D Extension Springs 7' Door. 32X42" 150 lbs. Double-loop EA $36.50 4 $30.88 8 $25.27 16 $22.46
SPEX-70-32-15C Extension Springs 7' Door. 32X42" 150 lbs. Clipped EA $41.86 4 $35.42 8 $28.98 16 $25.76
SPEX-70-32-16D Extension Springs 7' Door. 32X42" 160 lbs. Double-loop EA $41.37 4 $35.01 8 $28.64 16 $25.46
SPEX-70-32-16C Extension Springs 7' Door. 32X42" 160 lbs. Clipped EA $46.74 4 $39.55 8 $32.36 16 $28.76
SPEX-70-32-17D Extension Springs 7' Door. 32X42" 170 lbs. Double-loop EA $43.39 4 $36.71 8 $30.04 16 $26.70
SPEX-70-32-17C Extension Springs 7' Door. 32X42" 170 lbs. Clipped EA $48.75 4 $41.25 8 $33.75 16 $30.00
SPEX-70-32-18D Extension Springs 7' Door. 32X42" 180 lbs. Double-loop EA $42.51 4 $35.97 8 $29.43 16 $26.16
SPEX-70-32-18C Extension Springs 7' Door. 32X42" 180 lbs. Clipped EA $47.87 4 $40.51 8 $33.14 16 $29.46
SPEX-70-32-19C Extension Springs 7' Door. 32X42" 190 lbs. Clipped EA $49.60 4 $41.97 8 $34.34 16 $30.52
SPEX-70-32-20C Extension Springs 7' Door. 32X42" 200 lbs. Clipped EA $49.08 4 $41.53 8 $33.98 16 $30.20
SPEX-70-32-21C Extension Springs 7' Door. 32X42" 210 lbs. Clipped EA $56.55 4 $47.85 8 $39.15 16 $34.80
SPEX-70-32-22C Extension Springs 7' Door. 32X42" 220 lbs. Clipped EA $55.54 4 $47.00 8 $38.45 16 $34.18
SPEX-70-32-23C Extension Springs 7' Door. 32X42" 230 lbs. Clipped EA $59.57 4 $50.41 8 $41.24 16 $36.66
SPEX-70-32-24C Extension Springs 7' Door. 32X42" 240 lbs. Clipped EA $58.50 4 $49.50 8 $40.50 16 $36.00
SPEX-70-32-25C Extension Springs 7' Door. 32X42" 250 lbs. Clipped EA $65.07 4 $55.06 8 $45.05 16 $40.04
SPEX-70-32-26C Extension Springs 7' Door. 32X42" 260 lbs. Clipped EA $70.01 4 $59.24 8 $48.47 16 $43.08
SPEX-70-32-27C Extension Springs 7' Door. 32X42" 270 lbs. Clipped EA $69.06 4 $58.44 8 $47.81 16 $42.50
SPEX-70-32-28C Extension Springs 7' Door. 32X42" 280 lbs. Clipped EA $73.39 4 $62.10 8 $50.81 16 $45.16
SPEX-70-32-29C Extension Springs 7' Door. 32X42" 290 lbs. Clipped EA $72.77 4 $61.57 8 $50.38 16 $44.78
SPEX-70-32-30C Extension Springs 7' Door. 32X42" 300 lbs. Clipped EA $81.22 4 $68.72 8 $56.23 16 $49.98
SPEX-70-32-31C Extension Springs 7' Door. 32X42" 310 lbs. Clipped EA $90.06 4 $76.20 8 $62.35 16 $55.42
SPEX-70-32-32C Extension Springs 7' Door. 32X42" 320 lbs. Clipped EA $88.79 4 $75.13 8 $61.47 16 $54.64
SPEX-70-32-34C Extension Springs 7' Door. 32X42" 340 lbs. Clipped EA $95.49 4 $80.80 8 $66.11 16 $58.76
SPEX-70-32-36C Extension Springs 7' Door. 32X42" 360 lbs. Clipped EA $99.78 4 $84.43 8 $69.08 16 $61.40
SPEX-70-32-38C Extension Springs 7' Door. 32X42" 380 lbs. Clipped EA $104.10 4 $88.08 8 $72.07 16 $64.06
SPEX-70-32-40C Extension Springs 7' Door. 32X42" 400 lbs. Clipped EA $111.77 4 $94.57 8 $77.38 16 $68.78
SPEX-70-32-42C Extension Springs 7' Door. 32X42" 420 lbs. Clipped EA $116.06 4 $98.20 8 $80.35 16 $71.42
SPEX-70-32-44C Extension Springs 7' Door. 32X42" 440 lbs. Clipped EA $120.32 4 $101.81 8 $83.30 16 $74.04
SPEX-70-32-46C Extension Springs 7' Door. 32X42" 460 lbs. Clipped EA $130.85 4 $110.72 8 $90.59 16 $80.52
SPEX-70-32-48C Extension Springs 7' Door. 32X42" 480 lbs. Clipped EA $142.94 4 $120.95 8 $98.96 16 $87.96
SPEX-70-32-49C Extension Springs 7' Door. 32X42" 490 lbs. Clipped EA $164.22 4 $138.96 8 $113.69 16 $101.06
SPEX-70-32-50C Extension Springs 7' Door. 32X42" 500 lbs. Clipped EA $178.75 4 $151.25 8 $123.75 16 $110.00
SPEX-76-27-6O Extension Springs 7'6" Door. 27X45" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-6D Extension Springs 7'6" Door. 27X45" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-6C Extension Springs 7'6" Door. 27X45" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-7O Extension Springs 7'6" Door. 27X45" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-7D Extension Springs 7'6" Door. 27X45" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-7C Extension Springs 7'6" Door. 27X45" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-8O Extension Springs 7'6" Door. 27X45" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-8D Extension Springs 7'6" Door. 27X45" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-8C Extension Springs 7'6" Door. 27X45" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-9O Extension Springs 7'6" Door. 27X45" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-9D Extension Springs 7'6" Door. 27X45" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-9C Extension Springs 7'6" Door. 27X45" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-10O Extension Springs 7'6" Door. 27X45" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-10D Extension Springs 7'6" Door. 27X45" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-10C Extension Springs 7'6" Door. 27X45" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-11O Extension Springs 7'6" Door. 27X45" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-11D Extension Springs 7'6" Door. 27X45" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-11C Extension Springs 7'6" Door. 27X45" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-12O Extension Springs 7'6" Door. 27X45" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-12D Extension Springs 7'6" Door. 27X45" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-12C Extension Springs 7'6" Door. 27X45" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-13O Extension Springs 7'6" Door. 27X45" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-13D Extension Springs 7'6" Door. 27X45" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-13C Extension Springs 7'6" Door. 27X45" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-14D Extension Springs 7'6" Door. 27X45" 140 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-14C Extension Springs 7'6" Door. 27X45" 140 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-15D Extension Springs 7'6" Door. 27X45" 150 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-15C Extension Springs 7'6" Door. 27X45" 150 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-16D Extension Springs 7'6" Door. 27X45" 160 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-76-27-16C Extension Springs 7'6" Door. 27X45" 160 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-76-27-17D Extension Springs 7'6" Door. 27X45" 170 lbs. Double-loop EA $37.54 4 $31.76 8 $25.99 16 $23.10
SPEX-76-27-17C Extension Springs 7'6" Door. 27X45" 170 lbs. Clipped EA $42.90 4 $36.30 8 $29.70 16 $26.40
SPEX-76-27-18D Extension Springs 7'6" Door. 27X45" 180 lbs. Double-loop EA $39.36 4 $33.30 8 $27.25 16 $24.22
SPEX-76-27-18C Extension Springs 7'6" Door. 27X45" 180 lbs. Clipped EA $44.72 4 $37.84 8 $30.96 16 $27.52
SPEX-76-27-19D Extension Springs 7'6" Door. 27X45" 190 lbs. Double-loop EA $38.58 4 $32.64 8 $26.71 16 $23.74
SPEX-76-27-19C Extension Springs 7'6" Door. 27X45" 190 lbs. Clipped EA $43.94 4 $37.18 8 $30.42 16 $27.04
SPEX-76-27-20C Extension Springs 7'6" Door. 27X45" 200 lbs. Clipped EA $45.47 4 $38.47 8 $31.48 16 $27.98
SPEX-76-27-21C Extension Springs 7'6" Door. 27X45" 210 lbs. Clipped EA $51.61 4 $43.67 8 $35.73 16 $31.76
SPEX-76-27-22C Extension Springs 7'6" Door. 27X45" 220 lbs. Clipped EA $55.12 4 $46.64 8 $38.16 16 $33.92
SPEX-76-27-23C Extension Springs 7'6" Door. 27X45" 230 lbs. Clipped EA $60.32 4 $51.04 8 $41.76 16 $37.12
SPEX-76-27-24C Extension Springs 7'6" Door. 27X45" 240 lbs. Clipped EA $65.72 4 $55.61 8 $45.50 16 $40.44
SPEX-76-27-25C Extension Springs 7'6" Door. 27X45" 250 lbs. Clipped EA $69.36 4 $58.69 8 $48.02 16 $42.68
SPEX-76-27-26C Extension Springs 7'6" Door. 27X45" 260 lbs. Clipped EA $78.16 4 $66.14 8 $54.11 16 $48.10
SPEX-76-27-27C Extension Springs 7'6" Door. 27X45" 270 lbs. Clipped EA $77.55 4 $65.62 8 $53.69 16 $47.72
SPEX-76-27-28C Extension Springs 7'6" Door. 27X45" 280 lbs. Clipped EA $85.31 4 $72.19 8 $59.06 16 $52.50
SPEX-76-27-29C Extension Springs 7'6" Door. 27X45" 290 lbs. Clipped EA $84.11 4 $71.17 8 $58.23 16 $51.76
SPEX-76-27-30C Extension Springs 7'6" Door. 27X45" 300 lbs. Clipped EA $92.01 4 $77.85 8 $63.70 16 $56.62
SPEX-76-27-31C Extension Springs 7'6" Door. 27X45" 310 lbs. Clipped EA $90.38 4 $76.48 8 $62.57 16 $55.62
SPEX-76-27-32C Extension Springs 7'6" Door. 27X45" 320 lbs. Clipped EA $94.38 4 $79.86 8 $65.34 16 $58.08
SPEX-76-27-34C Extension Springs 7'6" Door. 27X45" 340 lbs. Clipped EA $92.69 4 $78.43 8 $64.17 16 $57.04
SPEX-76-27-36C Extension Springs 7'6" Door. 27X45" 360 lbs. Clipped EA $97.79 4 $82.75 8 $67.70 16 $60.18
SPEX-76-27-38C Extension Springs 7'6" Door. 27X45" 380 lbs. Clipped EA $104.68 4 $88.58 8 $72.47 16 $64.42
SPEX-76-27-40C Extension Springs 7'6" Door. 27X45" 400 lbs. Clipped EA $102.51 4 $86.74 8 $70.97 16 $63.08
SPEX-76-27-42C Extension Springs 7'6" Door. 27X45" 420 lbs. Clipped EA $105.76 4 $89.49 8 $73.22 16 $65.08
SPEX-76-27-44C Extension Springs 7'6" Door. 27X45" 440 lbs. Clipped EA $110.18 4 $93.23 8 $76.28 16 $67.80
SPEX-76-27-46C Extension Springs 7'6" Door. 27X45" 460 lbs. Clipped EA $116.84 4 $98.86 8 $80.89 16 $71.90
SPEX-76-27-48C Extension Springs 7'6" Door. 27X45" 480 lbs. Clipped EA $127.01 4 $107.47 8 $87.93 16 $78.16
SPEX-76-27-49C Extension Springs 7'6" Door. 27X45" 490 lbs. Clipped EA $146.35 4 $123.83 8 $101.32 16 $90.06
SPEX-76-27-50C Extension Springs 7'6" Door. 27X45" 500 lbs. Clipped EA $159.28 4 $134.78 8 $110.27 16 $98.02
SPEX-80-27-5O Extension Springs 8' Door. 27X48" 50 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-27-5D Extension Springs 8' Door. 27X48" 50 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-27-5C Extension Springs 8' Door. 27X48" 50 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-27-6O Extension Springs 8' Door. 27X48" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-27-6D Extension Springs 8' Door. 27X48" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-27-6C Extension Springs 8' Door. 27X48" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-27-7O Extension Springs 8' Door. 27X48" 70 lbs. Open EA $12.09 4 $10.23 8 $8.37 16 $7.44
SPEX-80-27-7D Extension Springs 8' Door. 27X48" 70 lbs. Double-loop EA $12.09 4 $10.23 8 $8.37 16 $7.44
SPEX-80-27-7C Extension Springs 8' Door. 27X48" 70 lbs. Clipped EA $17.45 4 $14.77 8 $12.08 16 $10.74
SPEX-80-27-8O Extension Springs 8' Door. 27X48" 80 lbs. Open EA $11.57 4 $9.79 8 $8.01 16 $7.12
SPEX-80-27-8D Extension Springs 8' Door. 27X48" 80 lbs. Double-loop EA $11.57 4 $9.79 8 $8.01 16 $7.12
SPEX-80-27-8C Extension Springs 8' Door. 27X48" 80 lbs. Clipped EA $16.93 4 $14.33 8 $11.72 16 $10.42
SPEX-80-27-9O Extension Springs 8' Door. 27X48" 90 lbs. Open EA $13.65 4 $11.55 8 $9.45 16 $8.40
SPEX-80-27-9D Extension Springs 8' Door. 27X48" 90 lbs. Double-loop EA $13.65 4 $11.55 8 $9.45 16 $8.40
SPEX-80-27-9C Extension Springs 8' Door. 27X48" 90 lbs. Clipped EA $19.01 4 $16.09 8 $13.16 16 $11.70
SPEX-80-27-10O Extension Springs 8' Door. 27X48" 100 lbs. Open EA $15.08 4 $12.76 8 $10.44 16 $9.28
SPEX-80-27-10D Extension Springs 8' Door. 27X48" 100 lbs. Double-loop EA $15.08 4 $12.76 8 $10.44 16 $9.28
SPEX-80-27-10C Extension Springs 8' Door. 27X48" 100 lbs. Clipped EA $20.44 4 $17.30 8 $14.15 16 $12.58
SPEX-80-27-11O Extension Springs 8' Door. 27X48" 110 lbs. Open EA $16.41 4 $13.89 8 $11.36 16 $10.10
SPEX-80-27-11D Extension Springs 8' Door. 27X48" 110 lbs. Double-loop EA $16.41 4 $13.89 8 $11.36 16 $10.10
SPEX-80-27-11C Extension Springs 8' Door. 27X48" 110 lbs. Clipped EA $21.78 4 $18.43 8 $15.08 16 $13.40
SPEX-80-27-12O Extension Springs 8' Door. 27X48" 120 lbs. Open EA $18.33 4 $15.51 8 $12.69 16 $11.28
SPEX-80-27-12D Extension Springs 8' Door. 27X48" 120 lbs. Double-loop EA $18.33 4 $15.51 8 $12.69 16 $11.28
SPEX-80-27-12C Extension Springs 8' Door. 27X48" 120 lbs. Clipped EA $23.69 4 $20.05 8 $16.40 16 $14.58
SPEX-80-27-13O Extension Springs 8' Door. 27X48" 130 lbs. Open EA $19.76 4 $16.72 8 $13.68 16 $12.16
SPEX-80-27-13D Extension Springs 8' Door. 27X48" 130 lbs. Double-loop EA $19.76 4 $16.72 8 $13.68 16 $12.16
SPEX-80-27-13C Extension Springs 8' Door. 27X48" 130 lbs. Clipped EA $25.12 4 $21.26 8 $17.39 16 $15.46
SPEX-80-27-14D Extension Springs 8' Door. 27X48" 140 lbs. Double-loop EA $21.84 4 $18.48 8 $15.12 16 $13.44
SPEX-80-27-14C Extension Springs 8' Door. 27X48" 140 lbs. Clipped EA $27.20 4 $23.02 8 $18.83 16 $16.74
SPEX-80-27-15D Extension Springs 8' Door. 27X48" 150 lbs. Double-loop EA $23.82 4 $20.16 8 $16.49 16 $14.66
SPEX-80-27-15C Extension Springs 8' Door. 27X48" 150 lbs. Clipped EA $29.19 4 $24.70 8 $20.21 16 $17.96
SPEX-80-27-16D Extension Springs 8' Door. 27X48" 160 lbs. Double-loop EA $27.20 4 $23.02 8 $18.83 16 $16.74
SPEX-80-27-16C Extension Springs 8' Door. 27X48" 160 lbs. Clipped EA $32.57 4 $27.56 8 $22.55 16 $20.04
SPEX-80-27-17D Extension Springs 8' Door. 27X48" 170 lbs. Double-loop EA $26.68 4 $22.58 8 $18.47 16 $16.42
SPEX-80-27-17C Extension Springs 8' Door. 27X48" 170 lbs. Clipped EA $32.05 4 $27.12 8 $22.19 16 $19.72
SPEX-80-27-18D Extension Springs 8' Door. 27X48" 180 lbs. Double-loop EA $27.89 4 $23.60 8 $19.31 16 $17.16
SPEX-80-27-18C Extension Springs 8' Door. 27X48" 180 lbs. Clipped EA $33.25 4 $28.13 8 $23.02 16 $20.46
SPEX-80-27-19D Extension Springs 8' Door. 27X48" 190 lbs. Double-loop EA $33.54 4 $28.38 8 $23.22 16 $20.64
SPEX-80-27-19C Extension Springs 8' Door. 27X48" 190 lbs. Clipped EA $38.90 4 $32.92 8 $26.93 16 $23.94
SPEX-80-27-20D Extension Springs 8' Door. 27X48" 200 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-27-20C Extension Springs 8' Door. 27X48" 200 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-27-21C Extension Springs 8' Door. 27X48" 210 lbs. Clipped EA $43.45 4 $36.77 8 $30.08 16 $26.74
SPEX-80-27-22C Extension Springs 8' Door. 27X48" 220 lbs. Clipped EA $45.99 4 $38.91 8 $31.84 16 $28.30
SPEX-80-27-23C Extension Springs 8' Door. 27X48" 230 lbs. Clipped EA $55.28 4 $46.78 8 $38.27 16 $34.02
SPEX-80-27-24C Extension Springs 8' Door. 27X48" 240 lbs. Clipped EA $60.35 4 $51.07 8 $41.78 16 $37.14
SPEX-80-27-25C Extension Springs 8' Door. 27X48" 250 lbs. Clipped EA $71.60 4 $60.58 8 $49.57 16 $44.06
SPEX-80-27-26C Extension Springs 8' Door. 27X48" 260 lbs. Clipped EA $70.14 4 $59.35 8 $48.56 16 $43.16
SPEX-80-27-27C Extension Springs 8' Door. 27X48" 270 lbs. Clipped EA $79.37 4 $67.16 8 $54.95 16 $48.84
SPEX-80-27-28C Extension Springs 8' Door. 27X48" 280 lbs. Clipped EA $87.20 4 $73.78 8 $60.37 16 $53.66
SPEX-80-27-29C Extension Springs 8' Door. 27X48" 290 lbs. Clipped EA $86.22 4 $72.96 8 $59.69 16 $53.06
SPEX-80-27-30C Extension Springs 8' Door. 27X48" 300 lbs. Clipped EA $92.56 4 $78.32 8 $64.08 16 $56.96
SPEX-80-27-31C Extension Springs 8' Door. 27X48" 310 lbs. Clipped EA $91.85 4 $77.72 8 $63.59 16 $56.52
SPEX-80-27-32C Extension Springs 8' Door. 27X48" 320 lbs. Clipped EA $103.74 4 $87.78 8 $71.82 16 $63.84
SPEX-80-27-34C Extension Springs 8' Door. 27X48" 340 lbs. Clipped EA $101.79 4 $86.13 8 $70.47 16 $62.64
SPEX-80-27-36C Extension Springs 8' Door. 27X48" 360 lbs. Clipped EA $108.78 4 $92.04 8 $75.31 16 $66.94
SPEX-80-27-38C Extension Springs 8' Door. 27X48" 380 lbs. Clipped EA $112.00 4 $94.77 8 $77.54 16 $68.92
SPEX-80-27-40C Extension Springs 8' Door. 27X48" 400 lbs. Clipped EA $116.32 4 $98.42 8 $80.53 16 $71.58
SPEX-80-27-42C Extension Springs 8' Door. 27X48" 420 lbs. Clipped EA $127.17 4 $107.61 8 $88.04 16 $78.26
SPEX-80-29-6O Extension Springs 8' Door. 29X48" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-6D Extension Springs 8' Door. 29X48" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-6C Extension Springs 8' Door. 29X48" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-7O Extension Springs 8' Door. 29X48" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-7D Extension Springs 8' Door. 29X48" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-7C Extension Springs 8' Door. 29X48" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-8O Extension Springs 8' Door. 29X48" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-8D Extension Springs 8' Door. 29X48" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-8C Extension Springs 8' Door. 29X48" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-9O Extension Springs 8' Door. 29X48" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-9D Extension Springs 8' Door. 29X48" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-9C Extension Springs 8' Door. 29X48" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-10O Extension Springs 8' Door. 29X48" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-10D Extension Springs 8' Door. 29X48" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-10C Extension Springs 8' Door. 29X48" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-11O Extension Springs 8' Door. 29X48" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-11D Extension Springs 8' Door. 29X48" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-11C Extension Springs 8' Door. 29X48" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-12O Extension Springs 8' Door. 29X48" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-12D Extension Springs 8' Door. 29X48" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-12C Extension Springs 8' Door. 29X48" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-13O Extension Springs 8' Door. 29X48" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-13D Extension Springs 8' Door. 29X48" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-13C Extension Springs 8' Door. 29X48" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-14D Extension Springs 8' Door. 29X48" 140 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-29-14C Extension Springs 8' Door. 29X48" 140 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-29-15D Extension Springs 8' Door. 29X48" 150 lbs. Double-loop EA $35.39 4 $29.95 8 $24.50 16 $21.78
SPEX-80-29-15C Extension Springs 8' Door. 29X48" 150 lbs. Clipped EA $40.76 4 $34.49 8 $28.22 16 $25.08
SPEX-80-29-16D Extension Springs 8' Door. 29X48" 160 lbs. Double-loop EA $40.82 4 $34.54 8 $28.26 16 $25.12
SPEX-80-29-16C Extension Springs 8' Door. 29X48" 160 lbs. Clipped EA $46.18 4 $39.08 8 $31.97 16 $28.42
SPEX-80-29-17D Extension Springs 8' Door. 29X48" 170 lbs. Double-loop EA $42.38 4 $35.86 8 $29.34 16 $26.08
SPEX-80-29-17C Extension Springs 8' Door. 29X48" 170 lbs. Clipped EA $47.74 4 $40.40 8 $33.05 16 $29.38
SPEX-80-29-18C Extension Springs 8' Door. 29X48" 180 lbs. Clipped EA $49.95 4 $42.27 8 $34.58 16 $30.74
SPEX-80-29-19C Extension Springs 8' Door. 29X48" 190 lbs. Clipped EA $49.08 4 $41.53 8 $33.98 16 $30.20
SPEX-80-29-20C Extension Springs 8' Door. 29X48" 200 lbs. Clipped EA $55.87 4 $47.27 8 $38.68 16 $34.38
SPEX-80-29-21C Extension Springs 8' Door. 29X48" 210 lbs. Clipped EA $59.64 4 $50.46 8 $41.29 16 $36.70
SPEX-80-29-22C Extension Springs 8' Door. 29X48" 220 lbs. Clipped EA $59.22 4 $50.11 8 $41.00 16 $36.44
SPEX-80-29-23C Extension Springs 8' Door. 29X48" 230 lbs. Clipped EA $64.77 4 $54.81 8 $44.84 16 $39.86
SPEX-80-29-24C Extension Springs 8' Door. 29X48" 240 lbs. Clipped EA $71.21 4 $60.25 8 $49.30 16 $43.82
SPEX-80-29-25C Extension Springs 8' Door. 29X48" 250 lbs. Clipped EA $74.49 4 $63.03 8 $51.57 16 $45.84
SPEX-80-29-26C Extension Springs 8' Door. 29X48" 260 lbs. Clipped EA $83.62 4 $70.76 8 $57.89 16 $51.46
SPEX-80-29-27C Extension Springs 8' Door. 29X48" 270 lbs. Clipped EA $83.27 4 $70.46 8 $57.65 16 $51.24
SPEX-80-29-28C Extension Springs 8' Door. 29X48" 280 lbs. Clipped EA $90.81 4 $76.84 8 $62.87 16 $55.88
SPEX-80-29-29C Extension Springs 8' Door. 29X48" 290 lbs. Clipped EA $90.19 4 $76.31 8 $62.44 16 $55.50
SPEX-80-29-30C Extension Springs 8' Door. 29X48" 300 lbs. Clipped EA $97.53 4 $82.53 8 $67.52 16 $60.02
SPEX-80-29-31C Extension Springs 8' Door. 29X48" 310 lbs. Clipped EA $97.08 4 $82.14 8 $67.21 16 $59.74
SPEX-80-29-32C Extension Springs 8' Door. 29X48" 320 lbs. Clipped EA $96.01 4 $81.24 8 $66.47 16 $59.08
SPEX-80-29-34C Extension Springs 8' Door. 29X48" 340 lbs. Clipped EA $99.58 4 $84.26 8 $68.94 16 $61.28
SPEX-80-29-36C Extension Springs 8' Door. 29X48" 360 lbs. Clipped EA $97.44 4 $82.45 8 $67.46 16 $59.96
SPEX-80-29-38C Extension Springs 8' Door. 29X48" 380 lbs. Clipped EA $102.96 4 $87.12 8 $71.28 16 $63.36
SPEX-80-29-40C Extension Springs 8' Door. 29X48" 400 lbs. Clipped EA $110.08 4 $93.14 8 $76.21 16 $67.74
SPEX-80-29-42C Extension Springs 8' Door. 29X48" 420 lbs. Clipped EA $113.59 4 $96.11 8 $78.64 16 $69.90
SPEX-80-29-44C Extension Springs 8' Door. 29X48" 440 lbs. Clipped EA $117.16 4 $99.14 8 $81.11 16 $72.10
SPEX-80-29-46C Extension Springs 8' Door. 29X48" 460 lbs. Clipped EA $128.28 4 $108.54 8 $88.81 16 $78.94
SPEX-80-29-48C Extension Springs 8' Door. 29X48" 480 lbs. Clipped EA $140.27 4 $118.69 8 $97.11 16 $86.32
SPEX-80-29-52C Extension Springs 8' Door. 29X48" 520 lbs. Clipped EA $157.20 4 $133.02 8 $108.83 16 $96.74
SPEX-80-29-53C Extension Springs 8' Door. 29X48" 530 lbs. Clipped EA $171.11 4 $144.79 8 $118.46 16 $105.30
SPEX-80-30-10O Extension Springs 8' Door. 30X48" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-10D Extension Springs 8' Door. 30X48" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-10C Extension Springs 8' Door. 30X48" 100 lbs. Clipped EA $115.44 4 $97.68 8 $79.92 16 $71.04
SPEX-80-30-11O Extension Springs 8' Door. 30X48" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-11D Extension Springs 8' Door. 30X48" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-11C Extension Springs 8' Door. 30X48" 110 lbs. Clipped EA $133.64 4 $113.08 8 $92.52 16 $82.24
SPEX-80-30-12O Extension Springs 8' Door. 30X48" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-12D Extension Springs 8' Door. 30X48" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-12C Extension Springs 8' Door. 30X48" 120 lbs. Clipped EA $176.48 4 $149.33 8 $122.18 16 $108.60
SPEX-80-30-13O Extension Springs 8' Door. 30X48" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-13D Extension Springs 8' Door. 30X48" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-30-13C Extension Springs 8' Door. 30X48" 130 lbs. Clipped EA $120.80 4 $102.22 8 $83.63 16 $74.34
SPEX-80-30-14D Extension Springs 8' Door. 30X48" 140 lbs. Double-loop EA $34.16 4 $28.90 8 $23.65 16 $21.02
SPEX-80-30-14C Extension Springs 8' Door. 30X48" 140 lbs. Clipped EA $139.00 4 $117.62 8 $96.23 16 $85.54
SPEX-80-30-15D Extension Springs 8' Door. 30X48" 150 lbs. Double-loop EA $36.24 4 $30.66 8 $25.09 16 $22.30
SPEX-80-30-15C Extension Springs 8' Door. 30X48" 150 lbs. Clipped EA $181.84 4 $153.86 8 $125.89 16 $111.90
SPEX-80-30-16D Extension Springs 8' Door. 30X48" 160 lbs. Double-loop EA $35.85 4 $30.33 8 $24.82 16 $22.06
SPEX-80-30-16C Extension Springs 8' Door. 30X48" 160 lbs. Clipped EA $126.17 4 $106.76 8 $87.35 16 $77.64
SPEX-80-30-17D Extension Springs 8' Door. 30X48" 170 lbs. Double-loop EA $40.79 4 $34.51 8 $28.24 16 $25.10
SPEX-80-30-17C Extension Springs 8' Door. 30X48" 170 lbs. Clipped EA $144.37 4 $122.16 8 $99.95 16 $88.84
SPEX-80-30-18D Extension Springs 8' Door. 30X48" 180 lbs. Double-loop EA $42.74 4 $36.16 8 $29.59 16 $26.30
SPEX-80-30-18C Extension Springs 8' Door. 30X48" 180 lbs. Clipped EA $187.20 4 $158.40 8 $129.60 16 $115.20
SPEX-80-30-19C Extension Springs 8' Door. 30X48" 190 lbs. Clipped EA $49.89 4 $42.21 8 $34.54 16 $30.70
SPEX-80-30-20C Extension Springs 8' Door. 30X48" 200 lbs. Clipped EA $48.95 4 $41.42 8 $33.89 16 $30.12
SPEX-80-32-6O Extension Springs 8' Door. 32X48" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-6D Extension Springs 8' Door. 32X48" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-6C Extension Springs 8' Door. 32X48" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-7O Extension Springs 8' Door. 32X48" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-7D Extension Springs 8' Door. 32X48" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-7C Extension Springs 8' Door. 32X48" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-8O Extension Springs 8' Door. 32X48" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-8D Extension Springs 8' Door. 32X48" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-8C Extension Springs 8' Door. 32X48" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-9O Extension Springs 8' Door. 32X48" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-9D Extension Springs 8' Door. 32X48" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-9C Extension Springs 8' Door. 32X48" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-10O Extension Springs 8' Door. 32X48" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-10D Extension Springs 8' Door. 32X48" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-10C Extension Springs 8' Door. 32X48" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-11O Extension Springs 8' Door. 32X48" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-11D Extension Springs 8' Door. 32X48" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-11C Extension Springs 8' Door. 32X48" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-12O Extension Springs 8' Door. 32X48" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-12D Extension Springs 8' Door. 32X48" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-12C Extension Springs 8' Door. 32X48" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-13O Extension Springs 8' Door. 32X48" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-13D Extension Springs 8' Door. 32X48" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-80-32-13C Extension Springs 8' Door. 32X48" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-80-32-14D Extension Springs 8' Door. 32X48" 140 lbs. Double-loop EA $35.59 4 $30.11 8 $24.64 16 $21.90
SPEX-80-32-14C Extension Springs 8' Door. 32X48" 140 lbs. Clipped EA $40.95 4 $34.65 8 $28.35 16 $25.20
SPEX-80-32-15D Extension Springs 8' Door. 32X48" 150 lbs. Double-loop EA $38.16 4 $32.29 8 $26.42 16 $23.48
SPEX-80-32-15C Extension Springs 8' Door. 32X48" 150 lbs. Clipped EA $43.52 4 $36.82 8 $30.13 16 $26.78
SPEX-80-32-16D Extension Springs 8' Door. 32X48" 160 lbs. Double-loop EA $43.16 4 $36.52 8 $29.88 16 $26.56
SPEX-80-32-16C Extension Springs 8' Door. 32X48" 160 lbs. Clipped EA $48.52 4 $41.06 8 $33.59 16 $29.86
SPEX-80-32-17D Extension Springs 8' Door. 32X48" 170 lbs. Double-loop EA $45.27 4 $38.31 8 $31.34 16 $27.86
SPEX-80-32-17C Extension Springs 8' Door. 32X48" 170 lbs. Clipped EA $50.64 4 $42.85 8 $35.06 16 $31.16
SPEX-80-32-18D Extension Springs 8' Door. 32X48" 180 lbs. Double-loop EA $44.33 4 $37.51 8 $30.69 16 $27.28
SPEX-80-32-18C Extension Springs 8' Door. 32X48" 180 lbs. Clipped EA $49.69 4 $42.05 8 $34.40 16 $30.58
SPEX-80-32-19C Extension Springs 8' Door. 32X48" 190 lbs. Clipped EA $52.46 4 $44.39 8 $36.32 16 $32.28
SPEX-80-32-20C Extension Springs 8' Door. 32X48" 200 lbs. Clipped EA $51.51 4 $43.59 8 $35.66 16 $31.70
SPEX-80-32-21C Extension Springs 8' Door. 32X48" 210 lbs. Clipped EA $59.35 4 $50.22 8 $41.09 16 $36.52
SPEX-80-32-22C Extension Springs 8' Door. 32X48" 220 lbs. Clipped EA $58.18 4 $49.23 8 $40.28 16 $35.80
SPEX-80-32-23C Extension Springs 8' Door. 32X48" 230 lbs. Clipped EA $61.59 4 $52.11 8 $42.64 16 $37.90
SPEX-80-32-24C Extension Springs 8' Door. 32X48" 240 lbs. Clipped EA $61.36 4 $51.92 8 $42.48 16 $37.76
SPEX-80-32-25C Extension Springs 8' Door. 32X48" 250 lbs. Clipped EA $66.98 4 $56.68 8 $46.37 16 $41.22
SPEX-80-32-26C Extension Springs 8' Door. 32X48" 260 lbs. Clipped EA $73.74 4 $62.40 8 $51.05 16 $45.38
SPEX-80-32-27C Extension Springs 8' Door. 32X48" 270 lbs. Clipped EA $72.15 4 $61.05 8 $49.95 16 $44.40
SPEX-80-32-28C Extension Springs 8' Door. 32X48" 280 lbs. Clipped EA $76.64 4 $64.85 8 $53.06 16 $47.16
SPEX-80-32-29C Extension Springs 8' Door. 32X48" 290 lbs. Clipped EA $75.89 4 $64.21 8 $52.54 16 $46.70
SPEX-80-32-30C Extension Springs 8' Door. 32X48" 300 lbs. Clipped EA $85.38 4 $72.24 8 $59.11 16 $52.54
SPEX-80-32-31C Extension Springs 8' Door. 32X48" 310 lbs. Clipped EA $93.99 4 $79.53 8 $65.07 16 $57.84
SPEX-80-32-32C Extension Springs 8' Door. 32X48" 320 lbs. Clipped EA $93.34 4 $78.98 8 $64.62 16 $57.44
SPEX-80-32-34C Extension Springs 8' Door. 32X48" 340 lbs. Clipped EA $99.94 4 $84.56 8 $69.19 16 $61.50
SPEX-80-32-36C Extension Springs 8' Door. 32X48" 360 lbs. Clipped EA $104.03 4 $88.03 8 $72.02 16 $64.02
SPEX-80-32-38C Extension Springs 8' Door. 32X48" 380 lbs. Clipped EA $109.04 4 $92.26 8 $75.49 16 $67.10
SPEX-80-32-40C Extension Springs 8' Door. 32X48" 400 lbs. Clipped EA $117.10 4 $99.08 8 $81.07 16 $72.06
SPEX-80-32-42C Extension Springs 8' Door. 32X48" 420 lbs. Clipped EA $121.84 4 $103.10 8 $84.35 16 $74.98
SPEX-80-32-44C Extension Springs 8' Door. 32X48" 440 lbs. Clipped EA $125.52 4 $106.21 8 $86.90 16 $77.24
SPEX-80-32-46C Extension Springs 8' Door. 32X48" 460 lbs. Clipped EA $136.96 4 $115.89 8 $94.82 16 $84.28
SPEX-80-32-48C Extension Springs 8' Door. 32X48" 480 lbs. Clipped EA $149.27 4 $126.31 8 $103.34 16 $91.86
SPEX-80-32-50C Extension Springs 8' Door. 32X48" 500 lbs. Clipped EA $169.78 4 $143.66 8 $117.54 16 $104.48
SPEX-80-32-52C Extension Springs 8' Door. 32X48" 520 lbs. Clipped EA $168.06 4 $142.20 8 $116.35 16 $103.42
SPEX-80-32-55C Extension Springs 8' Door. 32X48" 550 lbs. Clipped EA $180.12 4 $152.41 8 $124.70 16 $110.84
SPEX-90-36-6O Extension Springs 9' Door. 36X54" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-6D Extension Springs 9' Door. 36X54" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-6C Extension Springs 9' Door. 36X54" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-7O Extension Springs 9' Door. 36X54" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-7D Extension Springs 9' Door. 36X54" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-7C Extension Springs 9' Door. 36X54" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-8O Extension Springs 9' Door. 36X54" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-8D Extension Springs 9' Door. 36X54" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-8C Extension Springs 9' Door. 36X54" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-9O Extension Springs 9' Door. 36X54" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-9D Extension Springs 9' Door. 36X54" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-9C Extension Springs 9' Door. 36X54" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-10O Extension Springs 9' Door. 36X54" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-10D Extension Springs 9' Door. 36X54" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-10C Extension Springs 9' Door. 36X54" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-11O Extension Springs 9' Door. 36X54" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-11D Extension Springs 9' Door. 36X54" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-11C Extension Springs 9' Door. 36X54" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-12O Extension Springs 9' Door. 36X54" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-12D Extension Springs 9' Door. 36X54" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-12C Extension Springs 9' Door. 36X54" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-13O Extension Springs 9' Door. 36X54" 130 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-13D Extension Springs 9' Door. 36X54" 130 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-36-13C Extension Springs 9' Door. 36X54" 130 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-36-14D Extension Springs 9' Door. 36X54" 140 lbs. Double-loop EA $34.97 4 $29.59 8 $24.21 16 $21.52
SPEX-90-36-14C Extension Springs 9' Door. 36X54" 140 lbs. Clipped EA $40.33 4 $34.13 8 $27.92 16 $24.82
SPEX-90-36-15D Extension Springs 9' Door. 36X54" 150 lbs. Double-loop EA $39.00 4 $33.00 8 $27.00 16 $24.00
SPEX-90-36-15C Extension Springs 9' Door. 36X54" 150 lbs. Clipped EA $44.36 4 $37.54 8 $30.71 16 $27.30
SPEX-90-36-16D Extension Springs 9' Door. 36X54" 160 lbs. Double-loop EA $41.54 4 $35.15 8 $28.76 16 $25.56
SPEX-90-36-16C Extension Springs 9' Door. 36X54" 160 lbs. Clipped EA $46.90 4 $39.68 8 $32.47 16 $28.86
SPEX-90-36-17D Extension Springs 9' Door. 36X54" 170 lbs. Double-loop EA $47.94 4 $40.56 8 $33.19 16 $29.50
SPEX-90-36-17C Extension Springs 9' Door. 36X54" 170 lbs. Clipped EA $53.30 4 $45.10 8 $36.90 16 $32.80
SPEX-90-36-18D Extension Springs 9' Door. 36X54" 180 lbs. Double-loop EA $49.76 4 $42.10 8 $34.45 16 $30.62
SPEX-90-36-18C Extension Springs 9' Door. 36X54" 180 lbs. Clipped EA $55.12 4 $46.64 8 $38.16 16 $33.92
SPEX-90-36-19D Extension Springs 9' Door. 36X54" 190 lbs. Double-loop EA $49.27 4 $41.69 8 $34.11 16 $30.32
SPEX-90-36-19C Extension Springs 9' Door. 36X54" 190 lbs. Clipped EA $54.63 4 $46.23 8 $37.82 16 $33.62
SPEX-90-36-20C Extension Springs 9' Door. 36X54" 200 lbs. Clipped EA $57.95 4 $49.03 8 $40.12 16 $35.66
SPEX-90-36-21C Extension Springs 9' Door. 36X54" 210 lbs. Clipped EA $65.91 4 $55.77 8 $45.63 16 $40.56
SPEX-90-36-22C Extension Springs 9' Door. 36X54" 220 lbs. Clipped EA $71.14 4 $60.20 8 $49.25 16 $43.78
SPEX-90-36-23C Extension Springs 9' Door. 36X54" 230 lbs. Clipped EA $77.35 4 $65.45 8 $53.55 16 $47.60
SPEX-90-36-24C Extension Springs 9' Door. 36X54" 240 lbs. Clipped EA $83.98 4 $71.06 8 $58.14 16 $51.68
SPEX-90-36-25C Extension Springs 9' Door. 36X54" 250 lbs. Clipped EA $89.25 4 $75.52 8 $61.79 16 $54.92
SPEX-90-36-26C Extension Springs 9' Door. 36X54" 260 lbs. Clipped EA $88.34 4 $74.75 8 $61.16 16 $54.36
SPEX-90-36-27C Extension Springs 9' Door. 36X54" 270 lbs. Clipped EA $98.74 4 $83.55 8 $68.36 16 $60.76
SPEX-90-36-28C Extension Springs 9' Door. 36X54" 280 lbs. Clipped EA $97.66 4 $82.64 8 $67.61 16 $60.10
SPEX-90-36-29C Extension Springs 9' Door. 36X54" 290 lbs. Clipped EA $108.42 4 $91.74 8 $75.06 16 $66.72
SPEX-90-36-30C Extension Springs 9' Door. 36X54" 300 lbs. Clipped EA $106.47 4 $90.09 8 $73.71 16 $65.52
SPEX-90-36-31C Extension Springs 9' Door. 36X54" 310 lbs. Clipped EA $116.25 4 $98.37 8 $80.48 16 $71.54
SPEX-90-36-32C Extension Springs 9' Door. 36X54" 320 lbs. Clipped EA $114.08 4 $96.53 8 $78.98 16 $70.20
SPEX-90-36-34C Extension Springs 9' Door. 36X54" 340 lbs. Clipped EA $119.28 4 $100.93 8 $82.58 16 $73.40
SPEX-90-36-36C Extension Springs 9' Door. 36X54" 360 lbs. Clipped EA $125.09 4 $105.85 8 $86.60 16 $76.98
SPEX-90-36-38C Extension Springs 9' Door. 36X54" 380 lbs. Clipped EA $134.10 4 $113.47 8 $92.84 16 $82.52
SPEX-90-36-40C Extension Springs 9' Door. 36X54" 400 lbs. Clipped EA $138.94 4 $117.56 8 $96.19 16 $85.50
SPEX-90-36-42C Extension Springs 9' Door. 36X54" 420 lbs. Clipped EA $136.11 4 $115.17 8 $94.23 16 $83.76
SPEX-90-36-44C Extension Springs 9' Door. 36X54" 440 lbs. Clipped EA $141.21 4 $119.49 8 $97.76 16 $86.90
SPEX-90-36-46C Extension Springs 9' Door. 36X54" 460 lbs. Clipped EA $154.08 4 $130.38 8 $106.67 16 $94.82
SPEX-90-36-48C Extension Springs 9' Door. 36X54" 480 lbs. Clipped EA $167.93 4 $142.09 8 $116.26 16 $103.34
SPEX-90-36-50C Extension Springs 9' Door. 36X54" 500 lbs. Clipped EA $190.94 4 $161.56 8 $132.19 16 $117.50
SPEX-90-36-52C Extension Springs 9' Door. 36X54" 520 lbs. Clipped EA $189.09 4 $160.00 8 $130.91 16 $116.36
SPEX-90-36-55C Extension Springs 9' Door. 36X54" 550 lbs. Clipped EA $202.64 4 $171.46 8 $140.29 16 $124.70
SPEX-90-39-6O Extension Springs 9' Door. 39X54" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-6D Extension Springs 9' Door. 39X54" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-6C Extension Springs 9' Door. 39X54" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-7O Extension Springs 9' Door. 39X54" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-7D Extension Springs 9' Door. 39X54" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-7C Extension Springs 9' Door. 39X54" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-8O Extension Springs 9' Door. 39X54" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-8D Extension Springs 9' Door. 39X54" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-8C Extension Springs 9' Door. 39X54" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-9O Extension Springs 9' Door. 39X54" 90 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-9D Extension Springs 9' Door. 39X54" 90 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-9C Extension Springs 9' Door. 39X54" 90 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-10O Extension Springs 9' Door. 39X54" 100 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-10D Extension Springs 9' Door. 39X54" 100 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-10C Extension Springs 9' Door. 39X54" 100 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-11O Extension Springs 9' Door. 39X54" 110 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-11D Extension Springs 9' Door. 39X54" 110 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-11C Extension Springs 9' Door. 39X54" 110 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-12O Extension Springs 9' Door. 39X54" 120 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-12D Extension Springs 9' Door. 39X54" 120 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-90-39-12C Extension Springs 9' Door. 39X54" 120 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-90-39-13O Extension Springs 9' Door. 39X54" 130 lbs. Open EA $34.29 4 $29.01 8 $23.74 16 $21.10
SPEX-90-39-13D Extension Springs 9' Door. 39X54" 130 lbs. Double-loop EA $34.29 4 $29.01 8 $23.74 16 $21.10
SPEX-90-39-13C Extension Springs 9' Door. 39X54" 130 lbs. Clipped EA $39.65 4 $33.55 8 $27.45 16 $24.40
SPEX-90-39-14D Extension Springs 9' Door. 39X54" 140 lbs. Double-loop EA $35.98 4 $30.44 8 $24.91 16 $22.14
SPEX-90-39-14C Extension Springs 9' Door. 39X54" 140 lbs. Clipped EA $41.34 4 $34.98 8 $28.62 16 $25.44
SPEX-90-39-15D Extension Springs 9' Door. 39X54" 150 lbs. Double-loop EA $41.18 4 $34.84 8 $28.51 16 $25.34
SPEX-90-39-15C Extension Springs 9' Door. 39X54" 150 lbs. Clipped EA $46.54 4 $39.38 8 $32.22 16 $28.64
SPEX-90-39-16D Extension Springs 9' Door. 39X54" 160 lbs. Double-loop EA $44.30 4 $37.48 8 $30.67 16 $27.26
SPEX-90-39-16C Extension Springs 9' Door. 39X54" 160 lbs. Clipped EA $49.66 4 $42.02 8 $34.38 16 $30.56
SPEX-90-39-17D Extension Springs 9' Door. 39X54" 170 lbs. Double-loop EA $50.18 4 $42.46 8 $34.74 16 $30.88
SPEX-90-39-17C Extension Springs 9' Door. 39X54" 170 lbs. Clipped EA $55.54 4 $47.00 8 $38.45 16 $34.18
SPEX-90-39-18D Extension Springs 9' Door. 39X54" 180 lbs. Double-loop EA $52.68 4 $44.58 8 $36.47 16 $32.42
SPEX-90-39-18C Extension Springs 9' Door. 39X54" 180 lbs. Clipped EA $58.05 4 $49.12 8 $40.19 16 $35.72
SPEX-90-39-19D Extension Springs 9' Door. 39X54" 190 lbs. Double-loop EA $51.58 4 $43.64 8 $35.71 16 $31.74
SPEX-90-39-19C Extension Springs 9' Door. 39X54" 190 lbs. Clipped EA $56.94 4 $48.18 8 $39.42 16 $35.04
SPEX-90-39-20C Extension Springs 9' Door. 39X54" 200 lbs. Clipped EA $61.36 4 $51.92 8 $42.48 16 $37.76
SPEX-90-39-21C Extension Springs 9' Door. 39X54" 210 lbs. Clipped EA $69.91 4 $59.15 8 $48.40 16 $43.02
SPEX-90-39-22C Extension Springs 9' Door. 39X54" 220 lbs. Clipped EA $74.75 4 $63.25 8 $51.75 16 $46.00
SPEX-90-39-23C Extension Springs 9' Door. 39X54" 230 lbs. Clipped EA $82.49 4 $69.80 8 $57.11 16 $50.76
SPEX-90-39-24C Extension Springs 9' Door. 39X54" 240 lbs. Clipped EA $89.28 4 $75.54 8 $61.81 16 $54.94
SPEX-90-39-25C Extension Springs 9' Door. 39X54" 250 lbs. Clipped EA $93.70 4 $79.28 8 $64.87 16 $57.66
SPEX-90-39-26C Extension Springs 9' Door. 39X54" 260 lbs. Clipped EA $105.79 4 $89.51 8 $73.24 16 $65.10
SPEX-90-39-27C Extension Springs 9' Door. 39X54" 270 lbs. Clipped EA $104.03 4 $88.03 8 $72.02 16 $64.02
SPEX-90-39-28C Extension Springs 9' Door. 39X54" 280 lbs. Clipped EA $115.34 4 $97.60 8 $79.85 16 $70.98
SPEX-90-39-29C Extension Springs 9' Door. 39X54" 290 lbs. Clipped EA $114.53 4 $96.91 8 $79.29 16 $70.48
SPEX-90-39-30C Extension Springs 9' Door. 39X54" 300 lbs. Clipped EA $122.59 4 $103.73 8 $84.87 16 $75.44
SPEX-90-39-31C Extension Springs 9' Door. 39X54" 310 lbs. Clipped EA $122.14 4 $103.35 8 $84.56 16 $75.16
SPEX-90-39-32C Extension Springs 9' Door. 39X54" 320 lbs. Clipped EA $127.73 4 $108.08 8 $88.43 16 $78.60
SPEX-90-39-34C Extension Springs 9' Door. 39X54" 340 lbs. Clipped EA $133.64 4 $113.08 8 $92.52 16 $82.24
SPEX-90-39-36C Extension Springs 9' Door. 39X54" 360 lbs. Clipped EA $131.17 4 $110.99 8 $90.81 16 $80.72
SPEX-90-39-38C Extension Springs 9' Door. 39X54" 380 lbs. Clipped EA $141.15 4 $119.43 8 $97.72 16 $86.86
SPEX-90-39-40C Extension Springs 9' Door. 39X54" 400 lbs. Clipped EA $145.83 4 $123.39 8 $100.96 16 $89.74
SPEX-90-39-42C Extension Springs 9' Door. 39X54" 420 lbs. Clipped EA $143.20 4 $121.17 8 $99.14 16 $88.12
SPEX-90-39-44C Extension Springs 9' Door. 39X54" 440 lbs. Clipped EA $148.92 4 $126.01 8 $103.10 16 $91.64
SPEX-90-39-46C Extension Springs 9' Door. 39X54" 460 lbs. Clipped EA $162.27 4 $137.31 8 $112.34 16 $99.86
SPEX-90-39-48C Extension Springs 9' Door. 39X54" 480 lbs. Clipped EA $177.71 4 $150.37 8 $123.03 16 $109.36
SPEX-90-39-49C Extension Springs 9' Door. 39X54" 490 lbs. Clipped EA $203.26 4 $171.99 8 $140.72 16 $125.08
SPEX-90-39-52C Extension Springs 9' Door. 39X54" 510 lbs. Clipped EA $200.14 4 $169.35 8 $138.56 16 $123.16
SPEX-90-39-54C Extension Springs 9' Door. 39X54" 540 lbs. Clipped EA $214.89 4 $181.83 8 $148.77 16 $132.24
SPEX-10-44-6O Extension Springs 10' Door. 44X60" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-10-44-6D Extension Springs 10' Door. 44X60" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-10-44-6C Extension Springs 10' Door. 44X60" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-10-44-7O Extension Springs 10' Door. 44X60" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-10-44-7D Extension Springs 10' Door. 44X60" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-10-44-7C Extension Springs 10' Door. 44X60" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-10-44-8O Extension Springs 10' Door. 44X60" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-10-44-8D Extension Springs 10' Door. 44X60" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-10-44-8C Extension Springs 10' Door. 44X60" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-10-44-9O Extension Springs 10' Door. 44X60" 90 lbs. Open EA $33.22 4 $28.11 8 $23.00 16 $20.44
SPEX-10-44-9D Extension Springs 10' Door. 44X60" 90 lbs. Double-loop EA $33.22 4 $28.11 8 $23.00 16 $20.44
SPEX-10-44-9C Extension Springs 10' Door. 44X60" 90 lbs. Clipped EA $38.58 4 $32.64 8 $26.71 16 $23.74
SPEX-10-44-10O Extension Springs 10' Door. 44X60" 100 lbs. Open EA $36.40 4 $30.80 8 $25.20 16 $22.40
SPEX-10-44-10D Extension Springs 10' Door. 44X60" 100 lbs. Double-loop EA $36.40 4 $30.80 8 $25.20 16 $22.40
SPEX-10-44-10C Extension Springs 10' Door. 44X60" 100 lbs. Clipped EA $41.76 4 $35.34 8 $28.91 16 $25.70
SPEX-10-44-11O Extension Springs 10' Door. 44X60" 110 lbs. Open EA $35.07 4 $29.67 8 $24.28 16 $21.58
SPEX-10-44-11D Extension Springs 10' Door. 44X60" 110 lbs. Double-loop EA $35.07 4 $29.67 8 $24.28 16 $21.58
SPEX-10-44-11C Extension Springs 10' Door. 44X60" 110 lbs. Clipped EA $40.43 4 $34.21 8 $27.99 16 $24.88
SPEX-10-44-12O Extension Springs 10' Door. 44X60" 120 lbs. Open EA $38.64 4 $32.70 8 $26.75 16 $23.78
SPEX-10-44-12D Extension Springs 10' Door. 44X60" 120 lbs. Double-loop EA $38.64 4 $32.70 8 $26.75 16 $23.78
SPEX-10-44-12C Extension Springs 10' Door. 44X60" 120 lbs. Clipped EA $44.01 4 $37.24 8 $30.47 16 $27.08
SPEX-10-44-13O Extension Springs 10' Door. 44X60" 130 lbs. Open EA $41.96 4 $35.50 8 $29.05 16 $25.82
SPEX-10-44-13D Extension Springs 10' Door. 44X60" 130 lbs. Double-loop EA $41.96 4 $35.50 8 $29.05 16 $25.82
SPEX-10-44-13C Extension Springs 10' Door. 44X60" 130 lbs. Clipped EA $47.32 4 $40.04 8 $32.76 16 $29.12
SPEX-10-44-14D Extension Springs 10' Door. 44X60" 140 lbs. Double-loop EA $47.48 4 $40.18 8 $32.87 16 $29.22
SPEX-10-44-14C Extension Springs 10' Door. 44X60" 140 lbs. Clipped EA $52.85 4 $44.72 8 $36.59 16 $32.52
SPEX-10-44-15D Extension Springs 10' Door. 44X60" 150 lbs. Double-loop EA $49.89 4 $42.21 8 $34.54 16 $30.70
SPEX-10-44-15C Extension Springs 10' Door. 44X60" 150 lbs. Clipped EA $55.25 4 $46.75 8 $38.25 16 $34.00
SPEX-10-44-16D Extension Springs 10' Door. 44X60" 160 lbs. Double-loop EA $57.69 4 $48.81 8 $39.94 16 $35.50
SPEX-10-44-16C Extension Springs 10' Door. 44X60" 160 lbs. Clipped EA $63.05 4 $53.35 8 $43.65 16 $38.80
SPEX-10-44-17D Extension Springs 10' Door. 44X60" 170 lbs. Double-loop EA $60.35 4 $51.07 8 $41.78 16 $37.14
SPEX-10-44-17C Extension Springs 10' Door. 44X60" 170 lbs. Clipped EA $65.72 4 $55.61 8 $45.50 16 $40.44
SPEX-10-44-18D Extension Springs 10' Door. 44X60" 180 lbs. Double-loop EA $59.31 4 $50.19 8 $41.06 16 $36.50
SPEX-10-44-18C Extension Springs 10' Door. 44X60" 180 lbs. Clipped EA $64.68 4 $54.73 8 $44.78 16 $39.80
SPEX-10-44-19C Extension Springs 10' Door. 44X60" 190 lbs. Clipped EA $69.23 4 $58.58 8 $47.93 16 $42.60
SPEX-10-44-20C Extension Springs 10' Door. 44X60" 200 lbs. Clipped EA $68.19 4 $57.70 8 $47.21 16 $41.96
SPEX-10-44-21C Extension Springs 10' Door. 44X60" 210 lbs. Clipped EA $78.85 4 $66.72 8 $54.59 16 $48.52
SPEX-10-44-22C Extension Springs 10' Door. 44X60" 220 lbs. Clipped EA $77.81 4 $65.84 8 $53.87 16 $47.88
SPEX-10-44-23C Extension Springs 10' Door. 44X60" 230 lbs. Clipped EA $81.87 4 $69.27 8 $56.68 16 $50.38
SPEX-10-44-24C Extension Springs 10' Door. 44X60" 240 lbs. Clipped EA $90.68 4 $76.73 8 $62.78 16 $55.80
SPEX-10-44-25C Extension Springs 10' Door. 44X60" 250 lbs. Clipped EA $98.57 4 $83.41 8 $68.24 16 $60.66
SPEX-10-44-26C Extension Springs 10' Door. 44X60" 260 lbs. Clipped EA $104.78 4 $88.66 8 $72.54 16 $64.48
SPEX-10-44-27C Extension Springs 10' Door. 44X60" 270 lbs. Clipped EA $103.64 4 $87.70 8 $71.75 16 $63.78
SPEX-10-44-28C Extension Springs 10' Door. 44X60" 280 lbs. Clipped EA $116.38 4 $98.48 8 $80.57 16 $71.62
SPEX-10-44-29C Extension Springs 10' Door. 44X60" 290 lbs. Clipped EA $114.01 4 $96.47 8 $78.93 16 $70.16
SPEX-10-44-30C Extension Springs 10' Door. 44X60" 300 lbs. Clipped EA $126.62 4 $107.14 8 $87.66 16 $77.92
SPEX-10-44-31C Extension Springs 10' Door. 44X60" 310 lbs. Clipped EA $125.22 4 $105.96 8 $86.69 16 $77.06
SPEX-10-44-32C Extension Springs 10' Door. 44X60" 320 lbs. Clipped EA $134.88 4 $114.13 8 $93.38 16 $83.00
SPEX-10-44-34C Extension Springs 10' Door. 44X60" 340 lbs. Clipped EA $140.92 4 $119.24 8 $97.56 16 $86.72
SPEX-10-44-36C Extension Springs 10' Door. 44X60" 360 lbs. Clipped EA $146.77 4 $124.19 8 $101.61 16 $90.32
SPEX-10-44-38C Extension Springs 10' Door. 44X60" 380 lbs. Clipped EA $158.05 4 $133.73 8 $109.42 16 $97.26
SPEX-10-44-40C Extension Springs 10' Door. 44X60" 400 lbs. Clipped EA $164.52 4 $139.21 8 $113.90 16 $101.24
SPEX-10-44-42C Extension Springs 10' Door. 44X60" 420 lbs. Clipped EA $161.53 4 $136.68 8 $111.83 16 $99.40
SPEX-10-44-44C Extension Springs 10' Door. 44X60" 440 lbs. Clipped EA $167.25 4 $141.52 8 $115.79 16 $102.92
SPEX-10-44-46C Extension Springs 10' Door. 44X60" 460 lbs. Clipped EA $181.58 4 $153.64 8 $125.71 16 $111.74
SPEX-10-44-48C Extension Springs 10' Door. 44X60" 480 lbs. Clipped EA $198.71 4 $168.14 8 $137.57 16 $122.28
SPEX-10-44-49C Extension Springs 10' Door. 44X60" 490 lbs. Clipped EA $227.79 4 $192.75 8 $157.70 16 $140.18
SPEX-10-44-50C Extension Springs 10' Door. 44X60" 500 lbs. Clipped EA $225.81 4 $191.07 8 $156.33 16 $138.96
SPEX-10-44-51C Extension Springs 10' Door. 44X60" 510 lbs. Clipped EA $224.74 4 $190.16 8 $155.59 16 $138.30
SPEX-10-44-53C Extension Springs 10' Door. 44X60" 530 lbs. Clipped EA $242.42 4 $205.12 8 $167.83 16 $149.18
SPEX-11-48-6O Extension Springs 11' Door. 48X66" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-11-48-6D Extension Springs 11' Door. 48X66" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-11-48-6C Extension Springs 11' Door. 48X66" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-11-48-7O Extension Springs 11' Door. 48X66" 70 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-11-48-7D Extension Springs 11' Door. 48X66" 70 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-11-48-7C Extension Springs 11' Door. 48X66" 70 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-11-48-8O Extension Springs 11' Door. 48X66" 80 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-11-48-8D Extension Springs 11' Door. 48X66" 80 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-11-48-8C Extension Springs 11' Door. 48X66" 80 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-11-48-9O Extension Springs 11' Door. 48X66" 90 lbs. Open EA $36.17 4 $30.61 8 $25.04 16 $22.26
SPEX-11-48-9D Extension Springs 11' Door. 48X66" 90 lbs. Double-loop EA $36.17 4 $30.61 8 $25.04 16 $22.26
SPEX-11-48-9C Extension Springs 11' Door. 48X66" 90 lbs. Clipped EA $41.54 4 $35.15 8 $28.76 16 $25.56
SPEX-11-48-10O Extension Springs 11' Door. 48X66" 100 lbs. Open EA $39.65 4 $33.55 8 $27.45 16 $24.40
SPEX-11-48-10D Extension Springs 11' Door. 48X66" 100 lbs. Double-loop EA $39.65 4 $33.55 8 $27.45 16 $24.40
SPEX-11-48-10C Extension Springs 11' Door. 48X66" 100 lbs. Clipped EA $45.01 4 $38.09 8 $31.16 16 $27.70
SPEX-11-48-11O Extension Springs 11' Door. 48X66" 110 lbs. Open EA $37.73 4 $31.93 8 $26.12 16 $23.22
SPEX-11-48-11D Extension Springs 11' Door. 48X66" 110 lbs. Double-loop EA $37.73 4 $31.93 8 $26.12 16 $23.22
SPEX-11-48-11C Extension Springs 11' Door. 48X66" 110 lbs. Clipped EA $43.10 4 $36.47 8 $29.84 16 $26.52
SPEX-11-48-12O Extension Springs 11' Door. 48X66" 120 lbs. Open EA $42.22 4 $35.72 8 $29.23 16 $25.98
SPEX-11-48-12D Extension Springs 11' Door. 48X66" 120 lbs. Double-loop EA $42.22 4 $35.72 8 $29.23 16 $25.98
SPEX-11-48-12C Extension Springs 11' Door. 48X66" 120 lbs. Clipped EA $47.58 4 $40.26 8 $32.94 16 $29.28
SPEX-11-48-13O Extension Springs 11' Door. 48X66" 130 lbs. Open EA $45.73 4 $38.69 8 $31.66 16 $28.14
SPEX-11-48-13D Extension Springs 11' Door. 48X66" 130 lbs. Double-loop EA $45.73 4 $38.69 8 $31.66 16 $28.14
SPEX-11-48-13C Extension Springs 11' Door. 48X66" 130 lbs. Clipped EA $51.09 4 $43.23 8 $35.37 16 $31.44
SPEX-11-48-14D Extension Springs 11' Door. 48X66" 140 lbs. Double-loop EA $51.74 4 $43.78 8 $35.82 16 $31.84
SPEX-11-48-14C Extension Springs 11' Door. 48X66" 140 lbs. Clipped EA $57.10 4 $48.32 8 $39.53 16 $35.14
SPEX-11-48-15D Extension Springs 11' Door. 48X66" 150 lbs. Double-loop EA $55.09 4 $46.61 8 $38.14 16 $33.90
SPEX-11-48-15C Extension Springs 11' Door. 48X66" 150 lbs. Clipped EA $60.45 4 $51.15 8 $41.85 16 $37.20
SPEX-11-48-16D Extension Springs 11' Door. 48X66" 160 lbs. Double-loop EA $62.89 4 $53.21 8 $43.54 16 $38.70
SPEX-11-48-16C Extension Springs 11' Door. 48X66" 160 lbs. Clipped EA $68.25 4 $57.75 8 $47.25 16 $42.00
SPEX-11-48-17D Extension Springs 11' Door. 48X66" 170 lbs. Double-loop EA $65.72 4 $55.61 8 $45.50 16 $40.44
SPEX-11-48-17C Extension Springs 11' Door. 48X66" 170 lbs. Clipped EA $71.08 4 $60.14 8 $49.21 16 $43.74
SPEX-11-48-18D Extension Springs 11' Door. 48X66" 180 lbs. Double-loop EA $64.61 4 $54.67 8 $44.73 16 $39.76
SPEX-11-48-18C Extension Springs 11' Door. 48X66" 180 lbs. Clipped EA $69.97 4 $59.21 8 $48.44 16 $43.06
SPEX-11-48-19C Extension Springs 11' Door. 48X66" 190 lbs. Clipped EA $77.29 4 $65.40 8 $53.51 16 $47.56
SPEX-11-48-20C Extension Springs 11' Door. 48X66" 200 lbs. Clipped EA $75.50 4 $63.88 8 $52.27 16 $46.46
SPEX-11-48-21C Extension Springs 11' Door. 48X66" 210 lbs. Clipped EA $86.03 4 $72.79 8 $59.56 16 $52.94
SPEX-11-48-22C Extension Springs 11' Door. 48X66" 220 lbs. Clipped EA $84.83 4 $71.78 8 $58.73 16 $52.20
SPEX-11-48-23C Extension Springs 11' Door. 48X66" 230 lbs. Clipped EA $90.22 4 $76.34 8 $62.46 16 $55.52
SPEX-11-48-24C Extension Springs 11' Door. 48X66" 240 lbs. Clipped EA $99.16 4 $83.90 8 $68.65 16 $61.02
SPEX-11-48-25C Extension Springs 11' Door. 48X66" 250 lbs. Clipped EA $107.74 4 $91.16 8 $74.59 16 $66.30
SPEX-11-48-26C Extension Springs 11' Door. 48X66" 260 lbs. Clipped EA $114.34 4 $96.75 8 $79.16 16 $70.36
SPEX-11-48-27C Extension Springs 11' Door. 48X66" 270 lbs. Clipped EA $113.04 4 $95.65 8 $78.26 16 $69.56
SPEX-11-48-28C Extension Springs 11' Door. 48X66" 280 lbs. Clipped EA $126.95 4 $107.42 8 $87.89 16 $78.12
SPEX-11-48-29C Extension Springs 11' Door. 48X66" 290 lbs. Clipped EA $125.68 4 $106.34 8 $87.01 16 $77.34
SPEX-11-48-30C Extension Springs 11' Door. 48X66" 300 lbs. Clipped EA $138.09 4 $116.85 8 $95.60 16 $84.98
SPEX-11-48-31C Extension Springs 11' Door. 48X66" 310 lbs. Clipped EA $136.60 4 $115.58 8 $94.57 16 $84.06
SPEX-11-48-32C Extension Springs 11' Door. 48X66" 320 lbs. Clipped EA $148.10 4 $125.32 8 $102.53 16 $91.14
SPEX-11-48-34C Extension Springs 11' Door. 48X66" 340 lbs. Clipped EA $153.73 4 $130.08 8 $106.43 16 $94.60
SPEX-11-48-36C Extension Springs 11' Door. 48X66" 360 lbs. Clipped EA $161.43 4 $136.59 8 $111.76 16 $99.34
SPEX-11-48-38C Extension Springs 11' Door. 48X66" 380 lbs. Clipped EA $172.41 4 $145.89 8 $119.36 16 $106.10
SPEX-11-48-40C Extension Springs 11' Door. 48X66" 400 lbs. Clipped EA $179.47 4 $151.86 8 $124.25 16 $110.44
SPEX-11-48-42C Extension Springs 11' Door. 48X66" 420 lbs. Clipped EA $176.22 4 $149.11 8 $122.00 16 $108.44
SPEX-11-48-44C Extension Springs 11' Door. 48X66" 440 lbs. Clipped EA $182.42 4 $154.36 8 $126.29 16 $112.26
SPEX-11-48-46C Extension Springs 11' Door. 48X66" 460 lbs. Clipped EA $199.42 4 $168.74 8 $138.06 16 $122.72
SPEX-11-48-48C Extension Springs 11' Door. 48X66" 480 lbs. Clipped EA $216.74 4 $183.40 8 $150.05 16 $133.38
SPEX-11-48-49C Extension Springs 11' Door. 48X66" 490 lbs. Clipped EA $248.50 4 $210.27 8 $172.04 16 $152.92
SPEX-11-48-50C Extension Springs 11' Door. 48X66" 500 lbs. Clipped EA $246.35 4 $208.45 8 $170.55 16 $151.60
SPEX-11-48-51C Extension Springs 11' Door. 48X66" 510 lbs. Clipped EA $245.15 4 $207.43 8 $169.72 16 $150.86
SPEX-11-48-53C Extension Springs 11' Door. 48X66" 530 lbs. Clipped EA $264.45 4 $223.77 8 $183.08 16 $162.74
SPEX-12-53-6O Extension Springs 12' Door. 53X72" 60 lbs. Open EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-12-53-6D Extension Springs 12' Door. 53X72" 60 lbs. Double-loop EA $33.09 4 $28.00 8 $22.91 16 $20.36
SPEX-12-53-6C Extension Springs 12' Door. 53X72" 60 lbs. Clipped EA $38.45 4 $32.53 8 $26.62 16 $23.66
SPEX-12-53-7O Extension Springs 12' Door. 53X72" 70 lbs. Open EA $37.90 4 $32.07 8 $26.24 16 $23.32
SPEX-12-53-7D Extension Springs 12' Door. 53X72" 70 lbs. Double-loop EA $37.90 4 $32.07 8 $26.24 16 $23.32
SPEX-12-53-7C Extension Springs 12' Door. 53X72" 70 lbs. Clipped EA $43.26 4 $36.60 8 $29.95 16 $26.62
SPEX-12-53-8O Extension Springs 12' Door. 53X72" 80 lbs. Open EA $35.82 4 $30.31 8 $24.80 16 $22.04
SPEX-12-53-8D Extension Springs 12' Door. 53X72" 80 lbs. Double-loop EA $35.82 4 $30.31 8 $24.80 16 $22.04
SPEX-12-53-8C Extension Springs 12' Door. 53X72" 80 lbs. Clipped EA $41.18 4 $34.84 8 $28.51 16 $25.34
SPEX-12-53-9O Extension Springs 12' Door. 53X72" 90 lbs. Open EA $40.04 4 $33.88 8 $27.72 16 $24.64
SPEX-12-53-9D Extension Springs 12' Door. 53X72" 90 lbs. Double-loop EA $40.04 4 $33.88 8 $27.72 16 $24.64
SPEX-12-53-9C Extension Springs 12' Door. 53X72" 90 lbs. Clipped EA $45.40 4 $38.42 8 $31.43 16 $27.94
SPEX-12-53-10O Extension Springs 12' Door. 53X72" 100 lbs. Open EA $43.88 4 $37.13 8 $30.38 16 $27.00
SPEX-12-53-10D Extension Springs 12' Door. 53X72" 100 lbs. Double-loop EA $43.88 4 $37.13 8 $30.38 16 $27.00
SPEX-12-53-10C Extension Springs 12' Door. 53X72" 100 lbs. Clipped EA $49.24 4 $41.66 8 $34.09 16 $30.30
SPEX-12-53-11O Extension Springs 12' Door. 53X72" 110 lbs. Open EA $42.28 4 $35.78 8 $29.27 16 $26.02
SPEX-12-53-11D Extension Springs 12' Door. 53X72" 110 lbs. Double-loop EA $42.28 4 $35.78 8 $29.27 16 $26.02
SPEX-12-53-11C Extension Springs 12' Door. 53X72" 110 lbs. Clipped EA $47.65 4 $40.32 8 $32.99 16 $29.32
SPEX-12-53-12O Extension Springs 12' Door. 53X72" 120 lbs. Open EA $46.57 4 $39.41 8 $32.24 16 $28.66
SPEX-12-53-12D Extension Springs 12' Door. 53X72" 120 lbs. Double-loop EA $46.57 4 $39.41 8 $32.24 16 $28.66
SPEX-12-53-12C Extension Springs 12' Door. 53X72" 120 lbs. Clipped EA $51.94 4 $43.95 8 $35.96 16 $31.96
SPEX-12-53-13O Extension Springs 12' Door. 53X72" 130 lbs. Open EA $50.41 4 $42.65 8 $34.90 16 $31.02
SPEX-12-53-13D Extension Springs 12' Door. 53X72" 130 lbs. Double-loop EA $50.41 4 $42.65 8 $34.90 16 $31.02
SPEX-12-53-13C Extension Springs 12' Door. 53X72" 130 lbs. Clipped EA $55.77 4 $47.19 8 $38.61 16 $34.32
SPEX-12-53-14D Extension Springs 12' Door. 53X72" 140 lbs. Double-loop EA $57.07 4 $48.29 8 $39.51 16 $35.12
SPEX-12-53-14C Extension Springs 12' Door. 53X72" 140 lbs. Clipped EA $62.43 4 $52.83 8 $43.22 16 $38.42
SPEX-12-53-15D Extension Springs 12' Door. 53X72" 150 lbs. Double-loop EA $59.93 4 $50.71 8 $41.49 16 $36.88
SPEX-12-53-15C Extension Springs 12' Door. 53X72" 150 lbs. Clipped EA $65.29 4 $55.25 8 $45.20 16 $40.18
SPEX-12-53-16D Extension Springs 12' Door. 53X72" 160 lbs. Double-loop EA $69.32 4 $58.66 8 $47.99 16 $42.66
SPEX-12-53-16C Extension Springs 12' Door. 53X72" 160 lbs. Clipped EA $74.69 4 $63.20 8 $51.71 16 $45.96
SPEX-12-53-17D Extension Springs 12' Door. 53X72" 170 lbs. Double-loop EA $72.05 4 $60.97 8 $49.88 16 $44.34
SPEX-12-53-17C Extension Springs 12' Door. 53X72" 170 lbs. Clipped EA $77.42 4 $65.51 8 $53.60 16 $47.64
SPEX-12-53-18D Extension Springs 12' Door. 53X72" 180 lbs. Double-loop EA $70.17 4 $59.37 8 $48.58 16 $43.18
SPEX-12-53-18C Extension Springs 12' Door. 53X72" 180 lbs. Clipped EA $75.53 4 $63.91 8 $52.29 16 $46.48
SPEX-12-53-19C Extension Springs 12' Door. 53X72" 190 lbs. Clipped EA $83.36 4 $70.54 8 $57.71 16 $51.30
SPEX-12-53-20C Extension Springs 12' Door. 53X72" 200 lbs. Clipped EA $82.10 4 $69.47 8 $56.84 16 $50.52
SPEX-12-53-21C Extension Springs 12' Door. 53X72" 210 lbs. Clipped EA $93.67 4 $79.26 8 $64.85 16 $57.64
SPEX-12-53-22C Extension Springs 12' Door. 53X72" 220 lbs. Clipped EA $100.36 4 $84.92 8 $69.48 16 $61.76
SPEX-12-53-23C Extension Springs 12' Door. 53X72" 230 lbs. Clipped EA $110.31 4 $93.34 8 $76.37 16 $67.88
SPEX-12-53-24C Extension Springs 12' Door. 53X72" 240 lbs. Clipped EA $109.23 4 $92.43 8 $75.62 16 $67.22
SPEX-12-53-25C Extension Springs 12' Door. 53X72" 250 lbs. Clipped EA $118.72 4 $100.46 8 $82.19 16 $73.06
SPEX-12-53-26C Extension Springs 12' Door. 53X72" 260 lbs. Clipped EA $117.10 4 $99.08 8 $81.07 16 $72.06
SPEX-12-53-27C Extension Springs 12' Door. 53X72" 270 lbs. Clipped EA $124.28 4 $105.16 8 $86.04 16 $76.48
SPEX-12-53-28C Extension Springs 12' Door. 53X72" 280 lbs. Clipped EA $122.46 4 $103.62 8 $84.78 16 $75.36
SPEX-12-53-29C Extension Springs 12' Door. 53X72" 290 lbs. Clipped EA $137.35 4 $116.22 8 $95.09 16 $84.52
SPEX-12-53-30C Extension Springs 12' Door. 53X72" 300 lbs. Clipped EA $134.52 4 $113.82 8 $93.13 16 $82.78
SPEX-12-53-31C Extension Springs 12' Door. 53X72" 310 lbs. Clipped EA $150.83 4 $127.63 8 $104.42 16 $92.82
SPEX-12-53-32C Extension Springs 12' Door. 53X72" 320 lbs. Clipped EA $148.36 4 $125.54 8 $102.71 16 $91.30
SPEX-12-53-34C Extension Springs 12' Door. 53X72" 340 lbs. Clipped EA $158.11 4 $133.79 8 $109.46 16 $97.30
SPEX-12-53-36C Extension Springs 12' Door. 53X72" 360 lbs. Clipped EA $165.56 4 $140.09 8 $114.62 16 $101.88
SPEX-12-53-38C Extension Springs 12' Door. 53X72" 380 lbs. Clipped EA $173.58 4 $146.88 8 $120.17 16 $106.82
SPEX-12-53-40C Extension Springs 12' Door. 53X72" 400 lbs. Clipped EA $187.17 4 $158.37 8 $129.58 16 $115.18
SPEX-12-53-42C Extension Springs 12' Door. 53X72" 420 lbs. Clipped EA $193.96 4 $164.12 8 $134.28 16 $119.36
SPEX-12-53-44C Extension Springs 12' Door. 53X72" 440 lbs. Clipped EA $201.47 4 $170.47 8 $139.48 16 $123.98
SPEX-12-53-46C Extension Springs 12' Door. 53X72" 460 lbs. Clipped EA $219.21 4 $185.49 8 $151.76 16 $134.90
SPEX-12-53-48C Extension Springs 12' Door. 53X72" 480 lbs. Clipped EA $239.30 4 $202.48 8 $165.67 16 $147.26
SPEX-12-53-49C Extension Springs 12' Door. 53X72" 490 lbs. Clipped EA $271.99 4 $230.15 8 $188.30 16 $167.38
SPEX-12-53-50C Extension Springs 12' Door. 53X72" 500 lbs. Clipped EA $270.66 4 $229.02 8 $187.38 16 $166.56
SPEX-13-57-6O Extension Springs 13' Door. 57X78" 60 lbs. Open EA $35.30 4 $29.87 8 $24.44 16 $21.72
SPEX-13-57-6D Extension Springs 13' Door. 57X78" 60 lbs. Double-loop EA $35.30 4 $29.87 8 $24.44 16 $21.72
SPEX-13-57-6C Extension Springs 13' Door. 57X78" 60 lbs. Clipped EA $40.66 4 $34.40 8 $28.15 16 $25.02
SPEX-13-57-7O Extension Springs 13' Door. 57X78" 70 lbs. Open EA $40.72 4 $34.46 8 $28.19 16 $25.06
SPEX-13-57-7D Extension Springs 13' Door. 57X78" 70 lbs. Double-loop EA $40.72 4 $34.46 8 $28.19 16 $25.06
SPEX-13-57-7C Extension Springs 13' Door. 57X78" 70 lbs. Clipped EA $46.09 4 $39.00 8 $31.91 16 $28.36
SPEX-13-57-8O Extension Springs 13' Door. 57X78" 80 lbs. Open EA $38.51 4 $32.59 8 $26.66 16 $23.70
SPEX-13-57-8D Extension Springs 13' Door. 57X78" 80 lbs. Double-loop EA $38.51 4 $32.59 8 $26.66 16 $23.70
SPEX-13-57-8C Extension Springs 13' Door. 57X78" 80 lbs. Clipped EA $43.88 4 $37.13 8 $30.38 16 $27.00
SPEX-13-57-9O Extension Springs 13' Door. 57X78" 90 lbs. Open EA $43.03 4 $36.41 8 $29.79 16 $26.48
SPEX-13-57-9D Extension Springs 13' Door. 57X78" 90 lbs. Double-loop EA $43.03 4 $36.41 8 $29.79 16 $26.48
SPEX-13-57-9C Extension Springs 13' Door. 57X78" 90 lbs. Clipped EA $48.39 4 $40.95 8 $33.50 16 $29.78
SPEX-13-57-10O Extension Springs 13' Door. 57X78" 100 lbs. Open EA $40.59 4 $34.35 8 $28.10 16 $24.98
SPEX-13-57-10D Extension Springs 13' Door. 57X78" 100 lbs. Double-loop EA $40.59 4 $34.35 8 $28.10 16 $24.98
SPEX-13-57-10C Extension Springs 13' Door. 57X78" 100 lbs. Clipped EA $45.96 4 $38.89 8 $31.82 16 $28.28
SPEX-13-57-11O Extension Springs 13' Door. 57X78" 110 lbs. Open EA $44.59 4 $37.73 8 $30.87 16 $27.44
SPEX-13-57-11D Extension Springs 13' Door. 57X78" 110 lbs. Double-loop EA $44.59 4 $37.73 8 $30.87 16 $27.44
SPEX-13-57-11C Extension Springs 13' Door. 57X78" 110 lbs. Clipped EA $49.95 4 $42.27 8 $34.58 16 $30.74
SPEX-13-57-12O Extension Springs 13' Door. 57X78" 120 lbs. Open EA $50.05 4 $42.35 8 $34.65 16 $30.80
SPEX-13-57-12D Extension Springs 13' Door. 57X78" 120 lbs. Double-loop EA $50.05 4 $42.35 8 $34.65 16 $30.80
SPEX-13-57-12C Extension Springs 13' Door. 57X78" 120 lbs. Clipped EA $55.41 4 $46.89 8 $38.36 16 $34.10
SPEX-13-57-13O Extension Springs 13' Door. 57X78" 130 lbs. Open EA $54.18 4 $45.84 8 $37.51 16 $33.34
SPEX-13-57-13D Extension Springs 13' Door. 57X78" 130 lbs. Double-loop EA $54.18 4 $45.84 8 $37.51 16 $33.34
SPEX-13-57-13C Extension Springs 13' Door. 57X78" 130 lbs. Clipped EA $59.54 4 $50.38 8 $41.22 16 $36.64
SPEX-13-57-14D Extension Springs 13' Door. 57X78" 140 lbs. Double-loop EA $61.33 4 $51.89 8 $42.46 16 $37.74
SPEX-13-57-14C Extension Springs 13' Door. 57X78" 140 lbs. Clipped EA $66.69 4 $56.43 8 $46.17 16 $41.04
SPEX-13-57-15O Extension Springs 13' Door. 57X78" 150 lbs. Open EA $65.29 4 $55.25 8 $45.20 16 $40.18
SPEX-13-57-15D Extension Springs 13' Door. 57X78" 150 lbs. Double-loop EA $65.29 4 $55.25 8 $45.20 16 $40.18
SPEX-13-57-15C Extension Springs 13' Door. 57X78" 150 lbs. Clipped EA $70.66 4 $59.79 8 $48.92 16 $43.48
SPEX-13-57-16O Extension Springs 13' Door. 57X78" 160 lbs. Open EA $74.49 4 $63.03 8 $51.57 16 $45.84
SPEX-13-57-16D Extension Springs 13' Door. 57X78" 160 lbs. Double-loop EA $74.49 4 $63.03 8 $51.57 16 $45.84
SPEX-13-57-16C Extension Springs 13' Door. 57X78" 160 lbs. Clipped EA $79.85 4 $67.57 8 $55.28 16 $49.14
SPEX-13-57-17D Extension Springs 13' Door. 57X78" 170 lbs. Double-loop EA $77.42 4 $65.51 8 $53.60 16 $47.64
SPEX-13-57-17C Extension Springs 13' Door. 57X78" 170 lbs. Clipped EA $82.78 4 $70.04 8 $57.31 16 $50.94
SPEX-13-57-18C Extension Springs 13' Door. 57X78" 180 lbs. Clipped EA $92.53 4 $78.29 8 $64.06 16 $56.94
SPEX-13-57-19C Extension Springs 13' Door. 57X78" 190 lbs. Clipped EA $91.78 4 $77.66 8 $63.54 16 $56.48
SPEX-13-57-20C Extension Springs 13' Door. 57X78" 200 lbs. Clipped EA $102.60 4 $86.82 8 $71.03 16 $63.14
SPEX-13-57-21C Extension Springs 13' Door. 57X78" 210 lbs. Clipped EA $102.15 4 $86.43 8 $70.72 16 $62.86
SPEX-13-57-22C Extension Springs 13' Door. 57X78" 220 lbs. Clipped EA $107.90 4 $91.30 8 $74.70 16 $66.40
SPEX-13-57-23C Extension Springs 13' Door. 57X78" 230 lbs. Clipped EA $118.63 4 $100.38 8 $82.13 16 $73.00
SPEX-13-57-24C Extension Springs 13' Door. 57X78" 240 lbs. Clipped EA $129.87 4 $109.89 8 $89.91 16 $79.92
SPEX-13-57-25C Extension Springs 13' Door. 57X78" 250 lbs. Clipped EA $136.83 4 $115.78 8 $94.73 16 $84.20
SPEX-13-57-26C Extension Springs 13' Door. 57X78" 260 lbs. Clipped EA $154.64 4 $130.85 8 $107.06 16 $95.16
SPEX-13-57-27C Extension Springs 13' Door. 57X78" 270 lbs. Clipped EA $152.07 4 $128.67 8 $105.28 16 $93.58
SPEX-13-57-28C Extension Springs 13' Door. 57X78" 280 lbs. Clipped EA $167.41 4 $141.65 8 $115.90 16 $103.02
SPEX-13-57-29C Extension Springs 13' Door. 57X78" 290 lbs. Clipped EA $166.24 4 $140.66 8 $115.09 16 $102.30
SPEX-13-57-30C Extension Springs 13' Door. 57X78" 300 lbs. Clipped EA $179.14 4 $151.58 8 $124.02 16 $110.24
SPEX-13-57-31C Extension Springs 13' Door. 57X78" 310 lbs. Clipped EA $177.97 4 $150.59 8 $123.21 16 $109.52
SPEX-13-57-32C Extension Springs 13' Door. 57X78" 320 lbs. Clipped EA $174.75 4 $147.87 8 $120.98 16 $107.54
SPEX-13-57-34C Extension Springs 13' Door. 57X78" 340 lbs. Clipped EA $182.55 4 $154.47 8 $126.38 16 $112.34
SPEX-13-57-36C Extension Springs 13' Door. 57X78" 360 lbs. Clipped EA $190.13 4 $160.88 8 $131.63 16 $117.00
SPEX-13-57-38C Extension Springs 13' Door. 57X78" 380 lbs. Clipped EA $204.78 4 $173.28 8 $141.77 16 $126.02
SPEX-13-57-40C Extension Springs 13' Door. 57X78" 400 lbs. Clipped EA $213.14 4 $180.35 8 $147.56 16 $131.16
SPEX-13-57-42C Extension Springs 13' Door. 57X78" 420 lbs. Clipped EA $208.62 4 $176.52 8 $144.43 16 $128.38
SPEX-13-57-44C Extension Springs 13' Door. 57X78" 440 lbs. Clipped EA $216.65 4 $183.32 8 $149.99 16 $133.32
SPEX-13-57-46C Extension Springs 13' Door. 57X78" 460 lbs. Clipped EA $235.79 4 $199.51 8 $163.24 16 $145.10
SPEX-13-57-48C Extension Springs 13' Door. 57X78" 480 lbs. Clipped EA $257.40 4 $217.80 8 $178.20 16 $158.40
SPEX-13-57-49C Extension Springs 13' Door. 57X78" 490 lbs. Clipped EA $295.13 4 $249.73 8 $204.32 16 $181.62
SPEX-13-57-50C Extension Springs 13' Door. 57X78" 500 lbs. Clipped EA $292.53 4 $247.53 8 $202.52 16 $180.02
SPEX-13-57-51C Extension Springs 13' Door. 57X78" 510 lbs. Clipped EA $291.10 4 $246.32 8 $201.53 16 $179.14
SPEX-13-57-53C Extension Springs 13' Door. 57X78" 530 lbs. Clipped EA $314.02 4 $265.71 8 $217.40 16 $193.24
SPEX-14-60-6O Extension Springs 14' Door. 60X84" 60 lbs. Open EA $37.15 4 $31.43 8 $25.72 16 $22.86
SPEX-14-60-6D Extension Springs 14' Door. 60X84" 60 lbs. Double-loop EA $37.15 4 $31.43 8 $25.72 16 $22.86
SPEX-14-60-6C Extension Springs 14' Door. 60X84" 60 lbs. Clipped EA $42.51 4 $35.97 8 $29.43 16 $26.16
SPEX-14-60-7O Extension Springs 14' Door. 60X84" 70 lbs. Open EA $42.84 4 $36.25 8 $29.66 16 $26.36
SPEX-14-60-7D Extension Springs 14' Door. 60X84" 70 lbs. Double-loop EA $42.84 4 $36.25 8 $29.66 16 $26.36
SPEX-14-60-7C Extension Springs 14' Door. 60X84" 70 lbs. Clipped EA $48.20 4 $40.78 8 $33.37 16 $29.66
SPEX-14-60-8O Extension Springs 14' Door. 60X84" 80 lbs. Open EA $40.50 4 $34.27 8 $28.04 16 $24.92
SPEX-14-60-8D Extension Springs 14' Door. 60X84" 80 lbs. Double-loop EA $40.50 4 $34.27 8 $28.04 16 $24.92
SPEX-14-60-8C Extension Springs 14' Door. 60X84" 80 lbs. Clipped EA $45.86 4 $38.80 8 $31.75 16 $28.22
SPEX-14-60-9O Extension Springs 14' Door. 60X84" 90 lbs. Open EA $45.11 4 $38.17 8 $31.23 16 $27.76
SPEX-14-60-9D Extension Springs 14' Door. 60X84" 90 lbs. Double-loop EA $45.11 4 $38.17 8 $31.23 16 $27.76
SPEX-14-60-9C Extension Springs 14' Door. 60X84" 90 lbs. Clipped EA $50.47 4 $42.71 8 $34.94 16 $31.06
SPEX-14-60-10O Extension Springs 14' Door. 60X84" 100 lbs. Open EA $49.43 4 $41.83 8 $34.22 16 $30.42
SPEX-14-60-10D Extension Springs 14' Door. 60X84" 100 lbs. Double-loop EA $49.43 4 $41.83 8 $34.22 16 $30.42
SPEX-14-60-10C Extension Springs 14' Door. 60X84" 100 lbs. Clipped EA $54.80 4 $46.37 8 $37.94 16 $33.72
SPEX-14-60-11O Extension Springs 14' Door. 60X84" 110 lbs. Open EA $47.65 4 $40.32 8 $32.99 16 $29.32
SPEX-14-60-11D Extension Springs 14' Door. 60X84" 110 lbs. Double-loop EA $47.65 4 $40.32 8 $32.99 16 $29.32
SPEX-14-60-11C Extension Springs 14' Door. 60X84" 110 lbs. Clipped EA $53.01 4 $44.85 8 $36.70 16 $32.62
SPEX-14-60-12O Extension Springs 14' Door. 60X84" 120 lbs. Open EA $53.33 4 $45.13 8 $36.92 16 $32.82
SPEX-14-60-12D Extension Springs 14' Door. 60X84" 120 lbs. Double-loop EA $53.33 4 $45.13 8 $36.92 16 $32.82
SPEX-14-60-12C Extension Springs 14' Door. 60X84" 120 lbs. Clipped EA $58.70 4 $49.67 8 $40.64 16 $36.12
SPEX-14-60-13O Extension Springs 14' Door. 60X84" 130 lbs. Open EA $56.97 4 $48.21 8 $39.44 16 $35.06
SPEX-14-60-13D Extension Springs 14' Door. 60X84" 130 lbs. Double-loop EA $56.97 4 $48.21 8 $39.44 16 $35.06
SPEX-14-60-13C Extension Springs 14' Door. 60X84" 130 lbs. Clipped EA $62.34 4 $52.75 8 $43.16 16 $38.36
SPEX-14-60-14D Extension Springs 14' Door. 60X84" 140 lbs. Double-loop EA $64.48 4 $54.56 8 $44.64 16 $39.68
SPEX-14-60-14C Extension Springs 14' Door. 60X84" 140 lbs. Clipped EA $69.84 4 $59.10 8 $48.35 16 $42.98
SPEX-14-60-15D Extension Springs 14' Door. 60X84" 150 lbs. Double-loop EA $68.67 4 $58.11 8 $47.54 16 $42.26
SPEX-14-60-15C Extension Springs 14' Door. 60X84" 150 lbs. Clipped EA $74.04 4 $62.65 8 $51.26 16 $45.56
SPEX-14-60-16D Extension Springs 14' Door. 60X84" 160 lbs. Double-loop EA $78.36 4 $66.30 8 $54.25 16 $48.22
SPEX-14-60-16C Extension Springs 14' Door. 60X84" 160 lbs. Clipped EA $83.72 4 $70.84 8 $57.96 16 $51.52
SPEX-14-60-17D Extension Springs 14' Door. 60X84" 170 lbs. Double-loop EA $81.90 4 $69.30 8 $56.70 16 $50.40
SPEX-14-60-17C Extension Springs 14' Door. 60X84" 170 lbs. Clipped EA $87.26 4 $73.84 8 $60.41 16 $53.70
SPEX-14-60-18C Extension Springs 14' Door. 60X84" 180 lbs. Clipped EA $97.44 4 $82.45 8 $67.46 16 $59.96
SPEX-14-60-19C Extension Springs 14' Door. 60X84" 190 lbs. Clipped EA $96.59 4 $81.73 8 $66.87 16 $59.44
SPEX-14-60-20C Extension Springs 14' Door. 60X84" 200 lbs. Clipped EA $108.00 4 $91.38 8 $74.77 16 $66.46
SPEX-14-60-21C Extension Springs 14' Door. 60X84" 210 lbs. Clipped EA $107.51 4 $90.97 8 $74.43 16 $66.16
SPEX-14-60-22C Extension Springs 14' Door. 60X84" 220 lbs. Clipped EA $115.02 4 $97.32 8 $79.63 16 $70.78
SPEX-14-60-23C Extension Springs 14' Door. 60X84" 230 lbs. Clipped EA $124.87 4 $105.66 8 $86.45 16 $76.84
SPEX-14-60-24C Extension Springs 14' Door. 60X84" 240 lbs. Clipped EA $136.70 4 $115.67 8 $94.64 16 $84.12
SPEX-14-60-25C Extension Springs 14' Door. 60X84" 250 lbs. Clipped EA $144.01 4 $121.85 8 $99.70 16 $88.62
SPEX-14-60-26C Extension Springs 14' Door. 60X84" 260 lbs. Clipped EA $162.76 4 $137.72 8 $112.68 16 $100.16
SPEX-14-60-27C Extension Springs 14' Door. 60X84" 270 lbs. Clipped EA $160.06 4 $135.44 8 $110.81 16 $98.50
SPEX-14-60-28C Extension Springs 14' Door. 60X84" 280 lbs. Clipped EA $177.42 4 $150.12 8 $122.83 16 $109.18
SPEX-14-60-29C Extension Springs 14' Door. 60X84" 290 lbs. Clipped EA $176.22 4 $149.11 8 $122.00 16 $108.44
SPEX-14-60-30C Extension Springs 14' Door. 60X84" 300 lbs. Clipped EA $188.60 4 $159.58 8 $130.57 16 $116.06
SPEX-14-60-31C Extension Springs 14' Door. 60X84" 310 lbs. Clipped EA $187.33 4 $158.51 8 $129.69 16 $115.28
SPEX-14-60-32C Extension Springs 14' Door. 60X84" 320 lbs. Clipped EA $186.10 4 $157.47 8 $128.84 16 $114.52
SPEX-14-60-34C Extension Springs 14' Door. 60X84" 340 lbs. Clipped EA $192.73 4 $163.08 8 $133.43 16 $118.60
SPEX-14-60-36C Extension Springs 14' Door. 60X84" 360 lbs. Clipped EA $201.76 4 $170.72 8 $139.68 16 $124.16
SPEX-14-60-38C Extension Springs 14' Door. 60X84" 380 lbs. Clipped EA $217.13 4 $183.73 8 $150.32 16 $133.62
SPEX-14-60-40C Extension Springs 14' Door. 60X84" 400 lbs. Clipped EA $225.36 4 $190.69 8 $156.02 16 $138.68
SPEX-14-60-42C Extension Springs 14' Door. 60X84" 420 lbs. Clipped EA $221.91 4 $187.77 8 $153.63 16 $136.56
SPEX-14-60-44C Extension Springs 14' Door. 60X84" 440 lbs. Clipped EA $230.59 4 $195.11 8 $159.64 16 $141.90
SPEX-14-60-46C Extension Springs 14' Door. 60X84" 460 lbs. Clipped EA $249.63 4 $211.23 8 $172.82 16 $153.62
SPEX-14-60-48C Extension Springs 14' Door. 60X84" 480 lbs. Clipped EA $273.42 4 $231.36 8 $189.29 16 $168.26
SPEX-14-60-49C Extension Springs 14' Door. 60X84" 490 lbs. Clipped EA $312.65 4 $264.55 8 $216.45 16 $192.40
SPEX-14-60-50C Extension Springs 14' Door. 60X84" 500 lbs. Clipped EA $310.64 4 $262.85 8 $215.06 16 $191.16
SPEX-14-60-51C Extension Springs 14' Door. 60X84" 510 lbs. Clipped EA $307.91 4 $260.54 8 $213.17 16 $189.48
SPEX-14-60-53C Extension Springs 14' Door. 60X84" 530 lbs. Clipped EA $333.06 4 $281.82 8 $230.58 16 $204.96
SPEX-14-60-54C Extension Springs 14' Door. 60X84" 540 lbs. Clipped EA $330.56 4 $279.70 8 $228.85 16 $203.42

Prices Subject to Change

UN: Units by which each part is sold
Price: Cost per unit (for smaller quantities)
Qty | Price: When purchasing at least the quantity in the left column, the unit price is specied in the Price column to the right