Garage Door Shafts & Couplers

Garage door torsion spring shafts and couplers

We sell solid and hollow shafts as well as couplers for torsion spring systems. The solid shaft (pictured to the right of the hollow shaft) comes in 1" and 1-1/4" diameters and is equipped with a fully keyed slot. Key stock should be used when connecting couplers and cable drums to the shaft. When joining two shafts together, you will need to use a coupler. Adjustable cast iron couplers, pictured back center, can make door repair much easier than if you use a non-adjustable coupler.

Hollow shafts are also available in 12 and 14 gauge for residential and lighter commercial applications.

Part No. Description UN Price Qty Price Qty Price Qty Price
SH-012 Shaft Hollow 12 Ga FT 6.48 20 5.83 40 5.18 100 4.32
SH-012-8 Shaft Hollow 12 Ga for 8' Wide Door EA 54.43 2 48.99 6 43.55 12 36.29
SH-014 Shaft Hollow 14 Ga FT 3.12 20 2.81 40 2.50 100 2.08
SH-014-8 Shaft Hollow 14 Ga for 8' Wide Door EA 26.23 2 23.61 6 20.99 12 17.49
SH-100 Shaft Solid 1" Full Key FT 8.72 20 7.85 40 6.98 100 5.81
SH-100-8 Shaft Solid 1" Full Key for 8' Wide Door EA 74.21 2 66.78 6 59.36 12 49.47
SH-114 Shaft Solid 1 1/4" Full Key FT 28.53 20 25.68 40 22.82 100 19.02
COU-10R Coupler 1" for Hollow Shaft - Residential EA 20.70 2 17.48 6 14.26 12 11.50
COU-100 Coupler 1" Cast Iron - Adjustable EA 33.71 3 31.18 6 28.66 10 25.28
COU-114 Coupler 1 1/4" Cast Iron - Adjustable EA 49.98 3 44.98 6 39.98 10 33.32
COU-100H Coupler 1" for Solid Shaft EA 32.43 3 29.19 6 25.94 10 21.62
COU-114H Coupler 1 1/4" for Solid Shaft EA 33.15 3 29.84 6 26.52 10 22.10
COL-100 1" Shaft Collar With Set Screw EA 3.48 3 3.13 6 2.78 10 2.32
KEY-14S Key Stock 1/4" X 3" Straight EA 1.82 12 1.56 24 1.30 36 1.04
KEY-14B Key Stock 1/4" X 3" Bent EA 1.56 12 1.40 24 1.25 36 1.04
EZ-SRTNR Clopay EZ-Set Shaft Retainer EA 3.24 2 2.59 4 1.94 8 1.35
EZ-SHCO Clopay EZ-Set Shaft Coupler EA 16.71 2 15.04 4 13.37 8 11.14

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