{"title":"Garage Door Springs","description":"\u003cdiv id=\"content\"\u003e\n\u003cp\u003eThere are two main categories of garage door springs:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#torsion\"\u003etorsion springs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#extension\"\u003eextension springs\u003c\/a\u003e. Garage door torsion springs are engineered with five designs:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#standard\"\u003eStandard Residential Torsion Springs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#commercial\"\u003eStandard Commercial Torsion Springs\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#ez-set\"\u003eEZ-SET Torsion Springs\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#torque\"\u003eTorquemaster Torsion Springs\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#mini\"\u003eMini-Warehouse Torsion Springs\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#steel\"\u003eSteel Rolling Door Torsion Springs\u003c\/a\u003e. Garage door extension springs are engineered with two designs:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#sectional\"\u003eSectional Garage Door Extension Springs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#single\"\u003eOne-Piece Garage Door Extension Springs.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2 id=\"introduction\"\u003eIntroduction to Garage Door Springs\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ciframe width=\"560\" height=\"349\" src=\"https:\/\/www.youtube.com\/embed\/PuYXbsk7Wg0?rel=0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv align=\"center\"\u003e\n\u003ch4 id=\"video\"\u003eIntroduction to Garage Door Springs Video\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGarage door springs counterbalance the weight of the door to make it easy to open and close. They serve the same purpose of counterweights used to balance doors in centuries past and in many doors today. For example, if a garage door weighs 100 pounds, a spring force of 100 pounds needs to pull against the weight of the door. This can be accomplished with springs that either stretch or torque special parts to assist in balancing the door.\u003c\/p\u003e\n\u003cp\u003eReplacing garage door springs is dangerous because of the torque in a wound torsion spring or the stretch in an extended extension spring. Garage door repairs often involve replacing garage door parts that are tied into the spring system, and many accidents, injuries, and deaths have occurred for those who have not understood the forces at work. A proper understanding of garage door springs, garage door weights, garage door parts, and how these are interconnected is essential for safe repairs.\u003c\/p\u003e\n\u003ch2 id=\"howToMeasure\"\u003eHow to Measure Garage Door Springs\u003c\/h2\u003e\n\u003cp\u003eIn order to process your order for springs, please provide the following information about each spring: (1)\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#length\"\u003elength\u003c\/a\u003e, (2)\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#wire-size\"\u003ewire size\u003c\/a\u003e, (3)\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#inside-diameter\"\u003einside diameter\u003c\/a\u003e, (4)\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#wind\"\u003espring wind\u003c\/a\u003e, and (5)\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#ends\"\u003etype of ends\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eIf you have\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etwo springs\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eon a residential or commercial door, it is critical that you\u003cspan\u003e \u003c\/span\u003e\u003cb\u003emeasure both springs\u003c\/b\u003e. Approximately 30% of manufacturers and service companies mix wire sizes. Following the steps below will help in getting the correct dimensions.\u003c\/p\u003e\n\u003cp\u003eLikewise, if you have a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elinear\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esystem on a commercial door, make sure that you measure each of your springs. If you have a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eduplex\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etriplex\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esystem, make sure that you know the inside diameter and wire size for the inner spring(s) and all five characteristics of the outer spring.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\n\u003ch3 id=\"video\"\u003eHow To Measure Garage Door Torsion Springs Video\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/CjW4vAMmyv8\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMeasure the Length of the Spring\u003c\/h3\u003e\n\u003cdiv align=\"center\"\u003e\n\u003ch3 id=\"video\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/images\/measure-torsion-springs\/Common_Lengths_Chart_1.jpg\" target=\"_blank\"\u003eCommon Lengths Chart\u003c\/a\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003eYou need to determine the length of the unwound spring, but you don't need to unwind the spring to measure the length.\u003c\/p\u003e\n\u003cp\u003eIf your torsion spring is unbroken and unwound, simply measure the length of the spring. Measure from the first coil on one end of the spring to the last coil on the other end of the spring. Do not include the cones themselves in your measurement, but include the coils that are on the cone.\u003c\/p\u003e\n\u003cp\u003eIf your torsion spring is broken, loosen the setscrews on the winding cone.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCaution: If the torsion spring is still wound, do not touch the setscrews on the winding cone. Do not touch the bolts that secure the stationary cone to the spring anchor bracket.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eOnce the winding cone is free to slide on the shaft, slide the two parts of the spring back together. The coils should be touching, and there should not be a gap anymore. As with the unwound spring above, measure the distance from the first coil on one end to the last coil on the other. Do not include the cones, but include the coils that are on the cones.\u003c\/p\u003e\n\u003cp\u003eTorsion springs grow one coil in length, with each turn of tension applied to them. The gain in the spring length is replaced with small gaps between the coils when you open your garage door because the setscrews do not move on the shaft, so you cannot open your door to measure the spring length. Measuring a wound spring requires determining the number of turns on the spring.\u003c\/p\u003e\n\u003cp\u003eTo determine the unwound length of a wound spring, it is imperative that you exercise caution.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCaution: Keep your fingers out of the spring and away from the winding cones - the spring could suddenly unwind at any time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf there are paint, chalk, or crayon marks wrapping around the spring, this will be easy. The mark originally traveled across the length of the spring and did not wrap around. The torsion spring has one turn for each time the paint stripe comes back to the front of the spring.\u003c\/p\u003e\n\u003cp\u003eAlso, if you have a residential garage door with standard 4\" cable drums, simply deduct from the total spring length the number of coils added when the spring was originally wound. On seven-foot high doors, this would be eight coils, and on eight-foot high doors, it would be nine coils.\u003c\/p\u003e\n\u003cp\u003eFor example, on a seven-foot high garage door, a 34\" spring comprised of .250 wire would grow eight coils when it is wound and stretched. The spring will grow 7.5 coils, or 7.5 X .250 for the coil size, or 1 7\/8\". Springs are usually stretched an extra 1\/8\", so the total addition to the spring length is eight coils or two inches. The 34\" spring will measure out at thirty-six inches. Deducting eight coils from the total length will provide an accurate length of thirty-four inches.\u003c\/p\u003e\n\u003cp\u003eThere is another way to determine the number of turns on the springs on larger standard lift industrial doors or residential doors with non-standard drums. Measure the circumference of the cable drum, and measure the height of the garage door in inches. Divide the height of the garage door by the cable drum circumference, then add one. This is the number of turns that are on your spring. For example, a 14' high door is 168\" high. Many of these have drums with 17\" circumferences. Dividing 168\" by 17\" would give you 9.88. Add one to this, and you get 10.88 turns, and with a little stretch, a total of 12 coils. Deducting 12 coils from the total length will give you an accurate length of the spring when it is unwound.\u003c\/p\u003e\n\u003cp\u003eIf you measure springs on a larger commercial or industrial door and there is not a paint stripe, and if you have a vertical-lift or high-lift garage door, it will probably be easier for you to unwind the springs than to calculate the length of the spring.\u003c\/p\u003e\n\u003cp\u003eRegardless of how you determine the number of turns on a wound spring, count off one coil for each turn and measure the remaining length of the spring to determine the unwound length of the spring.\u003c\/p\u003e\n\u003ch3 id=\"wire-size\"\u003eDetermine the Wire Size\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003e10-Coil Measurement\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003e20-Coil Measurement\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cb\u003eWire Size\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ein\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003ecm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003ein\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003ecm\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e4.50\u003c\/td\u003e\n\u003ctd\u003e3 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e8.99\u003c\/td\u003e\n\u003ctd\u003e0.1770\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e4.76\u003c\/td\u003e\n\u003ctd\u003e3 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e9.53\u003c\/td\u003e\n\u003ctd\u003e0.1875\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 15\/16\"\u003c\/td\u003e\n\u003ctd\u003e4.88\u003c\/td\u003e\n\u003ctd\u003e3 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e9.75\u003c\/td\u003e\n\u003ctd\u003e0.1920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003e5.08\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003ctd\u003e10.16\u003c\/td\u003e\n\u003ctd\u003e0.2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 1\/16\"\u003c\/td\u003e\n\u003ctd\u003e5.26\u003c\/td\u003e\n\u003ctd\u003e4 1\/8\"\u003c\/td\u003e\n\u003ctd\u003e10.52\u003c\/td\u003e\n\u003ctd\u003e0.2070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 3\/16\"\u003c\/td\u003e\n\u003ctd\u003e5.55\u003c\/td\u003e\n\u003ctd\u003e4 3\/8\"\u003c\/td\u003e\n\u003ctd\u003e11.11\u003c\/td\u003e\n\u003ctd\u003e0.2187\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e5.72\u003c\/td\u003e\n\u003ctd\u003e4 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e11.45\u003c\/td\u003e\n\u003ctd\u003e0.2253\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2 3\/8\"\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e5.95\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e4 11\/16\"\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e11.90\u003c\/td\u003e\n\u003ctd\u003e0.2343\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2 3\/8\"\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e6.02\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e4 3\/4\"\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e12.04\u003c\/td\u003e\n\u003ctd\u003e0.2375\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 7\/16\"\u003c\/td\u003e\n\u003ctd\u003e6.19\u003c\/td\u003e\n\u003ctd\u003e4 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e12.38\u003c\/td\u003e\n\u003ctd\u003e0.2437\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e6.35\u003c\/td\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003ctd\u003e12.70\u003c\/td\u003e\n\u003ctd\u003e0.2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e6.67\u003c\/td\u003e\n\u003ctd\u003e5 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e13.34\u003c\/td\u003e\n\u003ctd\u003e0.2625\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e6.93\u003c\/td\u003e\n\u003ctd\u003e5 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e13.87\u003c\/td\u003e\n\u003ctd\u003e0.2730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 13\/16\"\u003c\/td\u003e\n\u003ctd\u003e7.19\u003c\/td\u003e\n\u003ctd\u003e5 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e14.38\u003c\/td\u003e\n\u003ctd\u003e0.2830\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e7.34\u003c\/td\u003e\n\u003ctd\u003e5 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e14.68\u003c\/td\u003e\n\u003ctd\u003e0.2890\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 15\/16\"\u003c\/td\u003e\n\u003ctd\u003e7.49\u003c\/td\u003e\n\u003ctd\u003e5 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e14.99\u003c\/td\u003e\n\u003ctd\u003e0.2950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 1\/16\"\u003c\/td\u003e\n\u003ctd\u003e7.79\u003c\/td\u003e\n\u003ctd\u003e6 1\/8\"\u003c\/td\u003e\n\u003ctd\u003e15.57\u003c\/td\u003e\n\u003ctd\u003e0.3065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 1\/8\"\u003c\/td\u003e\n\u003ctd\u003e7.94\u003c\/td\u003e\n\u003ctd\u003e6 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e15.88\u003c\/td\u003e\n\u003ctd\u003e0.3125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 3\/16\"\u003c\/td\u003e\n\u003ctd\u003e8.12\u003c\/td\u003e\n\u003ctd\u003e6 3\/8\"\u003c\/td\u003e\n\u003ctd\u003e16.23\u003c\/td\u003e\n\u003ctd\u003e0.3195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 5\/16\"\u003c\/td\u003e\n\u003ctd\u003e8.41\u003c\/td\u003e\n\u003ctd\u003e6 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e16.81\u003c\/td\u003e\n\u003ctd\u003e0.3310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 7\/16\"\u003c\/td\u003e\n\u003ctd\u003e8.73\u003c\/td\u003e\n\u003ctd\u003e6 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e17.46\u003c\/td\u003e\n\u003ctd\u003e0.3437\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e9.21\u003c\/td\u003e\n\u003ctd\u003e7 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e18.42\u003c\/td\u003e\n\u003ctd\u003e0.3625\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e9.53\u003c\/td\u003e\n\u003ctd\u003e7 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e19.05\u003c\/td\u003e\n\u003ctd\u003e0.3750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 15\/16\"\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e7 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e20.01\u003c\/td\u003e\n\u003ctd\u003e0.3938\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 1\/16\"\u003c\/td\u003e\n\u003ctd\u003e10.32\u003c\/td\u003e\n\u003ctd\u003e8 1\/8\"\u003c\/td\u003e\n\u003ctd\u003e20.63\u003c\/td\u003e\n\u003ctd\u003e0.4062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 7\/32\"\u003c\/td\u003e\n\u003ctd\u003e10.71\u003c\/td\u003e\n\u003ctd\u003e8 7\/16\"\u003c\/td\u003e\n\u003ctd\u003e21.43\u003c\/td\u003e\n\u003ctd\u003e0.4218\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 5\/16\"\u003c\/td\u003e\n\u003ctd\u003e10.93\u003c\/td\u003e\n\u003ctd\u003e8 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e21.87\u003c\/td\u003e\n\u003ctd\u003e0.4305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 3\/8\"\u003c\/td\u003e\n\u003ctd\u003e11.11\u003c\/td\u003e\n\u003ctd\u003e8 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e22.23\u003c\/td\u003e\n\u003ctd\u003e0.4375\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 17\/32\"\u003c\/td\u003e\n\u003ctd\u003e11.51\u003c\/td\u003e\n\u003ctd\u003e9 1\/16\"\u003c\/td\u003e\n\u003ctd\u003e23.02\u003c\/td\u003e\n\u003ctd\u003e0.4531\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e11.72\u003c\/td\u003e\n\u003ctd\u003e9 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e23.44\u003c\/td\u003e\n\u003ctd\u003e0.4615\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 11\/16\"\u003c\/td\u003e\n\u003ctd\u003e11.90\u003c\/td\u003e\n\u003ctd\u003e9 3\/8\"\u003c\/td\u003e\n\u003ctd\u003e23.81\u003c\/td\u003e\n\u003ctd\u003e0.4687\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 7\/8\"\u003c\/td\u003e\n\u003ctd\u003e12.45\u003c\/td\u003e\n\u003ctd\u003e9 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e24.89\u003c\/td\u003e\n\u003ctd\u003e0.4900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003ctd\u003e12.70\u003c\/td\u003e\n\u003ctd\u003e10\"\u003c\/td\u003e\n\u003ctd\u003e25.40\u003c\/td\u003e\n\u003ctd\u003e0.5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 5\/16\"\u003c\/td\u003e\n\u003ctd\u003e13.49\u003c\/td\u003e\n\u003ctd\u003e10 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e26.98\u003c\/td\u003e\n\u003ctd\u003e0.5312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 5\/8\"\u003c\/td\u003e\n\u003ctd\u003e14.29\u003c\/td\u003e\n\u003ctd\u003e11 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e28.58\u003c\/td\u003e\n\u003ctd\u003e0.5625\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 1\/4\"\u003c\/td\u003e\n\u003ctd\u003e15.88\u003c\/td\u003e\n\u003ctd\u003e12 1\/2\"\u003c\/td\u003e\n\u003ctd\u003e31.75\u003c\/td\u003e\n\u003ctd\u003e0.6250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe wire size is the thickness of the wire used to make the spring.\u003c\/p\u003e\n\u003cp\u003eWhen it comes to measuring torsion spring wire, calipers and micrometers are simply not reliable. This is because of four reasons. First, the coil is bent; measuring the curved part of the coil with a micrometer will get you a larger reading. Sometimes there is a straight piece of wire you can measure, but there are other problems. A second problem with calipers and micrometers is corrosion. Rust initially increases the wire size and later reduces it. The third reason you can't measure an individual coil is that many of the springs in recent years have been coated with a thin layer of paint. The fourth problem is that older calipers measured 64ths and 128ths, and many mistakes have been made converting to thousandths of an inch. We recommend using calipers and micrometers only to confirm your 20-coil measurements.\u003c\/p\u003e\n\u003cp\u003eThe only accurate way to measure the wire size is to measure 10 and 20 coils. Since the coils rub together when the garage door operates, the sides of the coils are less impacted by corrosion. In addition, when springs are painted, the paint does not get between the coils. The 10 and 20 coil measurements are highly accurate.\u003c\/p\u003e\n\u003cp\u003eTo measure 10 coils, insert the end of a tape measure between two coils or hook the tape on the end of the spring if it does not have a cone on it. Then, count 10 coils and pull the tape to the point where the 10th and 11th coils meet. Measure to the nearest 16th of an inch. Note that the hook on the end of the tape is slotted for measuring outside dimensions as well as inside dimensions. Since you are measuring the outside dimensions of the coils, you will need to pull the tape away from the end to get the correct length. Pushing the tape into the end of the ruler will give you a longer length, often 1\/16\" more. Record this measurement on a piece of paper.\u003c\/p\u003e\n\u003cp\u003eWhen measuring, make sure all the coils are compressed. If there are gaps between the coils, you will measure incorrectly and order the wrong spring.\u003c\/p\u003e\n\u003cp\u003eNext, measure the width of 20 coils. We measure 20 coils because it is more accurate, and to eliminate errors from counting coils. Record the 20 coil measurement. This reading should be twice as long as your 10 coil reading. If it is not, go back and remeasure 10 and 20 coils.\u003c\/p\u003e\n\u003cp\u003eIf you have one spring that is broken and one that is still wound, you will need to measure 10 and 20 coils on the wound spring as well.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCaution: Do not touch the setscrews on the winding cone. Do not touch the bolts that secure the stationary cone to the spring anchor bracket. Do not grab the spring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe spring wire remains the same size after it is wound, so the measurements will not be affected. We measure both springs because about a third of the garage doors installed have unmatched springs on them. Manufacturers do this to minimize cost; service companies do it to minimize inventory. Replacing with matched torsion springs will allow you to maximize cycle life.\u003c\/p\u003e\n\u003cp\u003eWith the 10 and 20 coil measurements, you can determine the wire size from the chart above. Note that the dimensions are not exact, but rounded to the nearest 16th of an inch. For example, 20 coils of .177 wire will measure to be 3 1\/2\" to the nearest 16th of an inch, but not exactly 3 1\/2\". Dividing 3 1\/2\" by 20 will give you 0.175, not 0.177.\u003c\/p\u003e\n\u003cp\u003eNote: Wire sizes .200 and .237 are no longer used. If you have springs with these sizes, contact us, and we will calculate replacements for these. The specs generally fall between the wire sizes before and after them on the chart. The .289 was not included in our price list because of its low usage, but springs with that wire can still be made. Just contact us for prices.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIf you look at the chart above, you'll notice that there are several items in bold. These measurements are nearly equivalent to the naked eye if you measure them improperly. It is absolutely necessary that you do the 20 coil measurement for accuracy on this particular measurement. If you don't measure properly, you can get a spring that is not strong enough for your garage door.\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 id=\"inside-diameter\"\u003eDetermine the Inside Diameter (ID)\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInside Diameter\u003c\/th\u003e\n\u003cth\u003eDoor Manufacturer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 19\/32\"\u003c\/td\u003e\n\u003ctd\u003eCrawford only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 3\/4\"\u003c\/td\u003e\n\u003ctd\u003eMost manufacturers except for BarCol, Crawford, Raynor \u0026amp; Wagner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 13\/16\"\u003c\/td\u003e\n\u003ctd\u003eOlder Raynor and BarCol only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eMost manufacturers except for BarCol, Crawford, Kinnear, Raynor, Rowe \u0026amp; Wagner,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 3\/16\"\u003c\/td\u003e\n\u003ctd\u003eKinnear only. Raynor springs often measure 2 1\/8\" or 2 3\/16,\" but they are regarded as 2 1\/4.\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 1\/4\"\u003c\/td\u003e\n\u003ctd\u003eRaynor \u0026amp; Rowe Way only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 7\/16\"\u003c\/td\u003e\n\u003ctd\u003eOverhead Door only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eWagner only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 5\/8\"\u003c\/td\u003e\n\u003ctd\u003eMost manufacturers except for Crawford, Raynor \u0026amp; Wagner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 3\/4\"\u003c\/td\u003e\n\u003ctd\u003eRaynor \u0026amp; Rowe Way only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 25\/32\"\u003c\/td\u003e\n\u003ctd\u003eCrawford only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003eOverhead Door only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 1\/8\"\u003c\/td\u003e\n\u003ctd\u003eKinnear only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 3\/8\"\u003c\/td\u003e\n\u003ctd\u003eOverhead Door only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eRaynor Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 3\/4\"\u003c\/td\u003e\n\u003ctd\u003eMost manufacturers except for BarCol, Crawford, Overhead, Raynor, Rowe \u0026amp; Wagner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 25\/32\"\u003c\/td\u003e\n\u003ctd\u003eCrawford only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003ctd\u003eWagner only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 1\/8\"\u003c\/td\u003e\n\u003ctd\u003eKinnear only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 3\/8\"\u003c\/td\u003e\n\u003ctd\u003eOverhead Door only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eBarCol \u0026amp; McKee only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 7\/8\"\u003c\/td\u003e\n\u003ctd\u003eRowe Way only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 1\/8\"\u003c\/td\u003e\n\u003ctd\u003eKinnear only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 1\/4\"\u003c\/td\u003e\n\u003ctd\u003eMost manufacturers except for BarCol, Crawford, McKee, Overhead, Raynor, Rowe \u0026amp; Wagner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eRaynor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 3\/4\"\u003c\/td\u003e\n\u003ctd\u003eBarCol only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 7\/8\"\u003c\/td\u003e\n\u003ctd\u003eOverhead Door only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003ctd\u003eMost manufacturers except for BarCol, Kinnear, Overhead, Raynor, Rowe \u0026amp; Wagner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eKinnear only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7 5\/8\"\u003c\/td\u003e\n\u003ctd\u003eOverhead Door only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 1\/2\"\u003c\/td\u003e\n\u003ctd\u003eKinnear only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe inside diameter of a torsion spring can be difficult to measure when the spring is on the shaft, so it is better to look for markings on the winding and stationary cones. You will need a flashlight to see these.\u003c\/p\u003e\n\u003cp\u003eThe more common inside diameters for residential doors will have \"175\" or \"134\" for 1-3\/4\", as pictured below. Some light commercial doors may also use a 1-3\/4\" inside diameter spring.\u003c\/p\u003e\n\u003cdiv class=\"leftinsert250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/inside-diameter-03.jpg\" alt='You can usually read markings on the winding or stationary cone. This winding cone says P175W*4 for a 1-3\/4\" inside diameter, though it could have said \"134\" instead. The stationary cone should have a similar marking as well.'\u003e\u003cbr\u003eYou can usually read markings on the winding or stationary cone. This winding cone says P175W*4 for a 1-3\/4\" inside diameter, though it could have said \"134\" instead. The stationary cone should have a similar marking as well.\u003c\/div\u003e\n\u003cp\u003eEmbossed on springs with larger inside diameters will be the numbers \"2.0,\" \"200,\" or \"2000,\" corresponding to 2,\" as pictured below. Raynor 2 1\/4\" cones are marked with the numbers \"1264,\" \"1265,\" \"1266,\" and \"1267.\" Larger 2-5\/8\" cones are marked with \"258\" or \"263.\" Residential torsion springs rarely have an inside diameter greater than 2-5\/8\".\u003c\/p\u003e\n\u003cdiv class=\"leftinsert250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/inside-diameter-02.jpg\" alt='This stationary cone says P200S*5 for a 2\" inside diameter. The winding cone should have a similar marking as well. Many cones, like this one, are difficult to read.'\u003e\u003cbr\u003eThis stationary cone says P200S*5 for a 2\" inside diameter. The winding cone should have a similar marking as well. Many cones, like this one, are difficult to read.\u003c\/div\u003e\n\u003cdiv class=\"rightinsert250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/inside-diameter.jpg\" alt='This winding cone says \"334 WS\" for a 3-3\/4\" inside diameter, though it could have said \"375\" instead.'\u003e\u003cbr\u003eThis winding cone says \"334 WS\" for a 3-3\/4\" inside diameter, though it could have said \"375\" instead.\u003c\/div\u003e\n\u003cp\u003eCommercial and industrial doors, depending partly on their weight, use torsion springs with inside diameters all the way up to 8-1\/2\". The markings on these cones are similar: \"334\" or \"375\" refers to 3-3\/4\", \"600\" corresponds to 6\", etc.\u003c\/p\u003e\n\u003cp\u003eIf you cannot find any of these markings, measure the inside diameter with calipers or a ruler to the nearest 1\/16\". Be careful: if you bend your tape measure to get it around the shaft, you will most likely come up with the wrong measurement, and the spring you order will not work properly.\u003c\/p\u003e\n\u003cp\u003eOnce you come up with an inside diameter for your springs, confirm this dimension with the manufacturer of the garage door from the chart above if there are any identifying marks on the door.\u003c\/p\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 id=\"wind\"\u003eDetermine the Wind of the Spring\u003c\/h3\u003e\n\u003cdiv class=\"rightinsert\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/spring-wind.jpg\" alt=\"Left wind torsion springs have the wire ending on the left when viewed from the end of the spring.\"\u003e\u003cbr\u003eLeft wind torsion springs have the wire ending on the left when viewed from the end of the spring.\u003c\/div\u003e\n\u003cp\u003eThis is the most confusing part of measuring springs, so you will need to be careful. Examine the drawing to the right. Notice that when the end of the coil is on the bottom, it points to the left. The spring on the left in the drawing is left wind. This is one way to identify the wind.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/right-hand-rule.jpg\" align=\"left\"\u003e\u003c\/p\u003e\n\u003cp\u003eAnother way to determine spring wind is to make a fist, as shown to the left. Notice that the thumb points down and into the \"spring,\" and the index finger curls in the direction of the end of the \"spring.\" A spring following this image of the hand is a right wind spring. A spring following the mirror image created by the left hand is a left wind spring.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCaution: Do not wrap your hand around a wound torsion spring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOn most residential garage doors, the spring to the left of the center support bracket is right-wind, and the spring to the right is a left-wind spring. In other words, the right wind spring is typically on the left side above the garage door, and the left wind spring is above the right side of the door as you view the door from\u003cspan\u003e \u003c\/span\u003e\u003cb\u003einside\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ethe garage.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/right-wind-left-wind-springs.jpg\" width=\"400\" height=\"246\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 id=\"ends\"\u003eSpecial Types of Spring Ends\u003c\/h3\u003e\n\u003cp\u003eMost torsion springs have standard ends that are bent out slightly. If the spring you are ordering needs special ends, let us know. Otherwise, you will receive a spring with standard ends.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-torsion-springs\/crawford-barcol-ohd-special-cones.jpg\" width=\"300\" height=\"500\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor example, Crawford and older BarCol springs pictured use end cones that are no longer available. If you would like to reuse your cones, you can order springs without cones.\u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ch3 id=\"measuring-ezset\"\u003eMeasuring Clopay and Ideal EZ-Set Springs\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/measure-ez-set-garage-door-torsion-springs.jpg\" alt=\"Special Details for Measuring EZ-Set Springs\" width=\"400\" height=\"201\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe most challenging torsion springs to measure are the EZ-Set springs because there are gaps between the coils. In order to measure the length of a broken spring, you will need to press the ends of the spring together. Often the black spacer will prevent full compression, so you will need to measure the length of each piece separately while pressing the ends together to remove the gaps between the coils. After that, add the lengths of the two pieces.\u003c\/p\u003e\n\u003cp\u003eIn order to measure 10 and 20 coils on a broken spring, you will need to press the coils together while pulling the opposite direction on your tape measure to measure the 10 and 20 coils. It is best to mark the 10 and 20 coils before squeezing the ends of the spring together to measure the coils.\u003c\/p\u003e\n\u003cp\u003eIn order to measure an unbroken spring, you will need to place a coin between two coils in the middle of the spring. Next, push the coils to the left and measure the length of the left side of the spring. Then push the coils to the right of the coin to measure the spring length to the right of the coin. If the spring is still wound, you will need to deduct the width of a coil for every turn of tension on the spring.\u003c\/p\u003e\n\u003cp\u003eSince measuring the springs can be so difficult, many customers prefer to provide the garage door width, height, and model number. The model number is often embedded in the serial number or PID number located at one end of the garage door.\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/clopay-serial-number.jpg\" alt=\"Sticker Showing Clopay Serial Number\" height=\"400\" width=\"300\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/images\/clopay-pid-number.jpg\" alt=\"Sticker Showing Clopay PID Number\" height=\"400\" width=\"300\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you call us with information from the stickers, we can usually determine the springs you need.\u003c\/p\u003e\n\u003ch2 id=\"torsion\"\u003eHow to Replace Garage Door Torsion Springs\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zxUoJrLhaSI\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eGarage door torsion springs are secured to a metal\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eshaft\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eabove the garage door. Depending on the system, the shaft may pass through the middle of the springs or spring, or the shaft may sometimes house the spring. If the shaft passes through the middle of the torsion spring, the spring may be mounted in the middle of the shaft or on the end of the shaft by the outside edge of the garage door.\u003c\/p\u003e\n\u003cp\u003eTorsion springs balance the garage door by applying torque to the shaft with drums at each end. Attached to each drum is a cable that extends to and is secured to the bottom fixture at the bottom of the door. The torsion spring unwinds and winds as the door is opened and closed to comprise a balanced system.\u003c\/p\u003e\n\u003cp\u003eTorsion springs have three characteristics that determine the lift and cycle life. These properties are the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ewire size\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003einside diameter\u003c\/b\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elength\u003c\/b\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elift\u003c\/b\u003e, which is determined by the torque of the spring, tells how much door weight the spring can lift. The\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ecycle life\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003etells how many times the garage door should open and close before the spring breaks.\u003c\/p\u003e\n\u003cdiv class=\"row\" id=\"standard\"\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php\"\u003eStandard Torsion Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-300\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/standard-torsion-springs.jpg\" alt=\"Standard garage door torsion springs\"\u003e\u003cbr\u003eStandard torsion springs, pictured here, are secured to the spring anchor bracket and rotate a metal shaft with a 1\" outside diameter.\u003c\/div\u003e\nStandard torsion springs are the most common residential torsion springs in the garage door industry.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eResidential\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003egarage doors typically use either one or two springs. On a lighter garage door, one spring will suffice. In that case, the torsion spring may be mounted to the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003espring anchor bracket\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ein the middle of the shaft above the garage door. Other times, the spring has an offset mount, meaning that installers do not mount the spring anchor bracket above the center of the garage door.\u003c\/p\u003e\n\u003cp\u003eIf\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etwo torsion springs\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ebalance the garage door, they are typically mounted to the spring anchor bracket above the middle of the garage door. Having two springs on the garage door tends to make it\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esafer\u003c\/b\u003e, especially if one spring breaks when the door is open. The other spring will then keep the garage door from falling and\u003cspan\u003e \u003c\/span\u003e\u003cb\u003einjuring\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ea person or causing\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edamage\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eto the garage door or other property.\u003c\/p\u003e\n\u003cp\u003eDoes your door use standard torsion springs? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php\"\u003e\u003ci\u003eStandard Garage Door Torsion Springs\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs for your garage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Standard Torsion Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003cspan\u003e \u003c\/span\u003e\u003cspan id=\"resSPRarrow\"\u003e▲\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable id=\"resSPR\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow0\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhich springs should I order?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow1\"\u003e▼  \u003c\/span\u003e\u003cb\u003eShould I buy the same spring that was on my garage door before?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow2\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat should I do if I want to buy a different spring than my current spring, or I am not sure what my current spring is?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow3\"\u003e▼  \u003c\/span\u003e\u003cb\u003eLong Life Torsion Springs  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow4\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat is the difference between right and left wind springs?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow5\"\u003e▼  \u003c\/span\u003e\u003cb\u003eOne garage door spring or two?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow6\"\u003e▼  \u003c\/span\u003e\u003cb\u003eShould I replace both springs on my double car garage door?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow7\"\u003e▼  \u003c\/span\u003e\u003cb\u003eShould I replace both cables?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow8\"\u003e▼  \u003c\/span\u003e\u003cb\u003eDo torsion springs come with or without cones?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow9\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat do I need to buy with my garage door springs?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow10\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat do I need to know about shipping and returns?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow11\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat are the dimensions of my current torsion spring?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow12\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat do I do if my current spring does not match my door weight?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow13\"\u003e▼  \u003c\/span\u003e\u003cb\u003eWhat do I do if my current springs are different dimensions?  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow14\"\u003e▼  \u003c\/span\u003e\u003cb\u003eSpring and Drum Conversions  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow15\"\u003e▼  \u003c\/span\u003e\u003cb\u003eCustom High Lift Conversions  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan id=\"resSPRarrow16\"\u003e▼  \u003c\/span\u003e\u003cb\u003eHow to Determine the Track Radius  \u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch3 id=\"ez-set\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/ez-set-torsion-springs.php\"\u003eEZ-SET Torsion Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/ez-set-spring.jpg\" alt=\"Clopay EZ-Set Torsion Spring System: The white plastic shaft retainer holds the shaft next to the cable drum, which sits next to the winder.\"\u003e\u003cbr\u003eClopay EZ-SET Torsion Spring System: The white plastic shaft retainer holds the shaft next to the cable drum, which sits next to the winder.\u003c\/div\u003e\nEZ-SET torsion springs appear very similar to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#standard\"\u003estandard torsion springs\u003c\/a\u003e, but the hardware is quite different. Door installers mount EZ-SET springs to winders on the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eends of the shaft\u003c\/b\u003e, which is also 1\" in diameter. The black winder has the letter \"R\" or \"L\" on it, corresponding to the right or left side of the garage door.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAs with standard residential torsion springs, typically, one or two springs fit on the shaft. While most\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etwo-car garages\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ewill have two EZ-SET torsion spring. In this case, the spring is usually mounted on the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eleft\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eside of the garage door.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage width-200\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/ez-set-bracket.jpg\" alt=\"Clopay EZ-Set shaft support bracket.\"\u003e\u003cbr\u003eClopay EZ-SET shaft support bracket.\u003c\/div\u003e\nSome of the wider garage doors have two shafts with a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ecoupler\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ein the middle to connect the two. This extra piece of hardware can save you a lot of time and trouble replacing your EZ-SET torsion springs in cases with very little space between the end of the shaft and the wall.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDouble-car garage doors, with either one spring or two springs, will have a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ecenter support bracket\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(pictured). Single car garage doors will not have this bracket--typically, nothing supports the middle of the shaft.\u003c\/p\u003e\n\u003cp\u003eDoes your door use EZ-SET torsion springs? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/ez-set-torsion-springs.php\"\u003eEZ-SET Torsion Spring\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs for your garage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/ez-set-torsion-springs.php#how-to-order\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Clopay, Ideal and Holmes Garage Door EZ-Set Torsion Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ctable id=\"ez-set\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\" id=\"torque\"\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/wayne-dalton-torquemaster-torsion-springs.php\"\u003eWayne Dalton TorqueMaster Torsion Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/torquemaster-garage-door-springs.jpg\" alt=\"Wayne Dalton TorqueMaster torsion spring system\"\u003e\u003cbr\u003eWayne Dalton's unique design for their TorqueMaster torsion spring assembly.\u003c\/div\u003e\n\u003cb\u003eWayne Dalton\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003edesigned its\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eTorqueMaster\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003etorsion spring system to operate even more safely than Clopay's EZ-SET system. The garage door has one or two springs nested inside of the shaft. The cross section of the shaft is not circular - one quarter of the shaft extends outward to form an edge. The spring stays fastened inside the shaft by the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003estationary cone\u003c\/b\u003e, which matches the shape of the shaft.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOn earlier garage doors, the TorqueMaster spring comes equipped with a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ewinding cone\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eon the opposite end, which extends past the end of the shaft and passes through the cable drum. The winding cone fits inside a special\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ewinder\u003c\/b\u003e, which allows the torsion spring to be wound with an electric drill. Newer doors with Torquemaster springs are wound with a wrench or a socket using a ratchet system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage width-200\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/torquemaster-bushing.jpg\" alt=\"The center support bracket and bushing on TorqueMaster systems.\"\u003e\u003cbr\u003eWayne Dalton's special center bracket.\u003c\/div\u003e\nThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ecable drums\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esupport the ends of the shaft, these being formed of plastic. Wayne Dalton manufactures the TorqueMaster with about three grooves that sit higher than the rest of the grooves. They set the remaining grooves to give the cable a 2\" diameter as it wraps around the drum.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe center of the shaft has a circular piece that fits on the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ecenter support bracket\u003c\/b\u003e. When the garage door opens, the circular piece rotates with the shaft and remains on the center bracket.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/wayne-dalton-torquemaster-torsion-springs.php\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Wayne Dalton TorqueMaster Torsion Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ctable id=\"torque\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch3 id=\"commercial\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/commercial-torsion-springs.php\"\u003eStandard Commercial Torsion Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eCommercial\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eIndustrial\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003egarage doors typically have at least two torsion springs. Many of these doors use four or more torsion springs in one of four setups: linear, duplex, triplex, or mixed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage width-200\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/linear-torsion-spring-system.jpg\" alt=\"Linear System: Two springs installed on the left side of this garage door, with two other springs on the right side as well.\"\u003e\u003cbr\u003eLinear System: Two springs installed on the left side of this garage door, with two other springs on the right side as well.\u003c\/div\u003e\nThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elinear system\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ecomes into good use more commonly with wider garage doors through which large vehicles need to enter. Since these garage doors tend to be wider, four or more torsion springs line up on the shaft with ease. Customers installing the linear system gain the advantage of less costs for the springs and spring hardware than for the materials in the duplex\/triplex spring systems.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/duplex-springs.jpg\" alt=\"Duplex System: On the left of this picture is the shaft with a bearing and the spring anchor bracket. The end of the wire on both torsion springs hooks into the stationary cones.\"\u003e\u003cbr\u003eDuplex System: On the left of this picture is the shaft with a bearing and the spring anchor bracket. The end of the wire on both torsion springs hooks into the stationary cones.\u003c\/div\u003e\nThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eduplex system\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eonly appears to have two very large springs, one on each half of the garage door. Inside of each torsion spring, however, is another spring with a smaller inside diameter. The duplex spring system supplies extra torque, and thus lift, from the torsion springs without needing the extra space on the shaft as with a wider garage door system.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etriplex system\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003efunctions very similarly to the duplex system. In this setup, there are two springs inside the outer spring.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003emixed system\u003c\/b\u003e, as you guessed, features a combination of the linear system and the duplex\/triplex system. Mixed systems use more than one set of duplex or triplex springs on each half of the garage door. This becomes an option for installers when the garage door shaft measures long enough to accommodate multiple springs. If one of these garage doors weighs very heavy, it is sometimes a better option to have multiple pairs of duplex springs sets on the garage door.\u003c\/p\u003e\n\u003cp\u003eUsers of the duplex and triplex systems, however, often find it difficult to detect a possible\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ebroken\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003einner spring.\u003c\/p\u003e\n\u003cp\u003eSince commercial, industrial doors tend to\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eweigh\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003emore, the torsion springs used in these settings usually have a larger inside diameter and wire size than residential torsion springs. While the springs on many doors use shafts with a 1\" outside diameter, some doors instead use a 1-1\/4\" outside diameter shaft. These shafts are only used with bearings, cable drums, and winding cones with 1-1\/4\" openings for the shaft. Heavier doors often use a solid shaft, while lighter doors tend to use hollow shafts. Some solid shafts are keyed, giving a groove along the length of the shaft that, when coupled with a shaft key, can help keep the cable drums from spinning loose.\u003c\/p\u003e\n\u003cp\u003eDoes your commercial door use standard torsion springs? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/commercial-torsion-springs.php\"\u003e\u003ci\u003eCommercial and Industrial Torsion Springs\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs for your garage. Also, if you have a more common residential garage door spring, you can try searching for your spring in our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#database\"\u003e\u003ci\u003eFind My Spring Database™\u003c\/i\u003e\u003c\/a\u003e. For information on how to measure your spring, please see our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/how-to-measure-torsion-springs.php\"\u003e\u003ci\u003eHow to Measure Torsion Springs\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003etutorial.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/commercial-torsion-springs.php#commercial\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Standard Commercial Torsion Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ctable id=\"commercial\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch3 id=\"steel\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/steel-rolling-door-torsion-springs.php\"\u003eSteel Rolling Door Torsion Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eSteel rolling doors\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eare not made of sections like most garage doors. Instead, they join together by interlocking\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eslats\u003c\/b\u003e, which allow the door a greater range of mobility as it opens. With the extra mobility available, the rising garage door wraps securely around a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ebarrel\u003c\/b\u003e.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/steel-rolling-door-springs.jpg\" width=\"241\" height=\"197\"\u003e\u003c\/div\u003e\n\u003cp\u003eSecured inside the barrel is a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etorsion spring\u003c\/b\u003e. The spring counterbalances the door weight to make the door easier to operate. The barrel remains closed on both ends, so you cannot see the springs inside. While many doors only have one spring, some heavier steel rolling doors use multiple springs to balance the extra door weight.\u003c\/p\u003e\n\u003cp\u003eThe barrel comes equipped with two\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ehead plates\u003c\/b\u003e, located on each side. Two pieces of\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eshaft\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003epass through a bearing in the head plates and into the barrel. Inside the barrel,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eidler brackets\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esupport the shafts. Pins or screws fasten these brackets to the barrel.\u003c\/p\u003e\n\u003cp\u003eThe shaft supports the torsion springs. One of the idler brackets serves as a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003espring anchor bracket\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eto anchor the torsion spring. The other end of the spring typically has a cone that is secured to the shaft with\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eset screws\u003c\/b\u003e, though some springs have a special loop at the end that is secured to the barrel with a rod.\u003c\/p\u003e\n\u003cp\u003eOne side of the steel rolling door has a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ewinding unit\u003c\/b\u003e. A piece of angle above the winding wheel is secured to the head plate. This supports a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ebolt\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ethat rests inside the winder to anchor the shaft. You can adjust the spring tension by inserting a winding bar in another hole in the winding wheel, pulling down on the bar, and removing the bolt to free the wheel and shaft to turn. Spring tension is added by winding down on the winding wheel. A\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esprocket assembly\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003econnects to the shaft on the other side of the barrel. Installers typically attach an opener or a chain hoist to this assembly to operate the door.\u003c\/p\u003e\n\u003cp\u003eDo you have a steel rolling garage door? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/steel-rolling-door-torsion-springs.php\"\u003e\u003ci\u003eSteel Rolling Door Torsion Springs\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs for your garage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/steel-rolling-door-torsion-springs.php#steelRolling\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Steel Rolling Door Torsion Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ctable id=\"steel\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch3 id=\"mini\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/self-storage-roll-up-door-springs.php\"\u003eSelf-Storage Roll-up Door Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-200\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/self-storage-doors.jpg\" alt=\"Self-storage mini-warehouse roll-up doors can typically be seen in rows.\"\u003e\u003cbr\u003eSelf-storage locations make use of self-storage roll-up doors. These doors were manufactured by\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.tracrite.com\/\" target=\"_blank\"\u003eTrac-Rite\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cb\u003eSelf-storage roll-up doors\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eoperate in a manner similar to steel rolling doors. You'll find these doors at self-storage locations. They are also called\u003cspan\u003e \u003c\/span\u003e\u003cb\u003emini-warehouse doors\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eone-piece curtain doors\u003c\/b\u003e, and they vary widely in width and height.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eManufacturers roll mini-warehouse doors from a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esingle piece\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eof steel. While steel rolling doors use interlocking slats to form the curtain, mini-warehouse doors use single-piece curtains. As the door opens, the curtain wraps around the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edrums\u003c\/b\u003e, which are secured to the shaft. Because of this, roll-up doors can be called\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eone-piece curtain doors\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esteel rolling doors\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/mini-warehouse-ends.jpg\" alt=\"Torsion springs for mini-warehouse doors have special ends\"\u003e\u003cbr\u003eThe end of the torsion springs on self-storage roll-up doors is secured to one of the drums. The special spring ends wrap around a bolt that fastens to the drum.\u003c\/div\u003e\nSpaced along the axle are circular\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edrums\u003c\/b\u003e. These parts help to support the curtain as the door opens. The torsion springs secure to the outer-most drum with a bolt as pictured. Typically two torsion springs balance each door with one each end of the shaft.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe other end of the torsion spring secures to the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edoor bracket\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ejust to the outside of the door. The axle passes through this bracket, through the middle of the torsion spring, and through the drums.\u003c\/p\u003e\n\u003cp\u003eSome manufacturers, such as\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.janusintl.com\/\" target=\"_blank\"\u003eJanus International\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.tracrite.com\/\" target=\"_blank\"\u003eTrac-Rite\u003c\/a\u003e, make doors with a special\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etension adjustment wheel\u003c\/b\u003e, while doors by other manufacturers such as\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.dbci.com\/\" target=\"_blank\"\u003eDCBI\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003edo not have this special adjustment tool. Typically, the springs on rollup doors without tension adjusters are visible when the door is open. Those with tension adjusters tend to have a steel wrapping around the drums, hiding the springs from view.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/self-storage-roll-up-door-springs.php#mini\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Self-Storage Roll-up Door Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ctable id=\"mini\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2 id=\"extension\"\u003eGarage Door Extension Springs\u003c\/h2\u003e\n\u003cp\u003eGarage door extension springs are usually mounted along the sides of the garage door or above the horizontal tracks. Extension springs stretch and contract as the door operates to counterbalance the weight of the door.\u003c\/p\u003e\n\u003cp\u003eMost residential garage doors only have two extension springs - one on each side of the door. Commercial doors, however, as well as some residential doors, often have multiple springs installed on each side.\u003c\/p\u003e\n\u003cp\u003eExtension springs have either open loops, closed loops, or clipped ends to secure the spring to the garage track hang, pulley, pivot pin, frame, or tension adjusting bolt.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch3 id=\"sectional\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php\"\u003e\u003ci\u003eSectional Garage Door Extension Springs\u003c\/i\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eSectional garage door extension springs are the more common type of extension springs installed here in the United States. These springs stretch above and parallel to the horizontal tracks on each side. They counterbalance the garage door by pulling on the cables. As the door closes, the door weight is transferred from the tracks to the cables, and the door it gets heavier, but the springs are also stretching and pulling against the cables to balance the door and make it easier to operate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/spring-end.jpg\" alt=\"End of the extension spring in an eye-bolt secured to the track\"\u003e\u003cbr\u003eThe back end of the extension spring connects to an open-eye bolt or an s-hook, which connects in turn to angle iron or the garage frame. This spring uses a wire as a safety cable.\u003c\/div\u003e\n\u003cb\u003eResidential\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003egarages almost always utilize two springs, one on each side of the door. One end of each spring usually connects to an open-eye bolt. This bolt usually fastens to the angle iron that holds to track or to a beam in the garage frame.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/spring-pulley.jpg\" alt=\"The end of the extension spring is attached to a pulley\"\u003e\u003cbr\u003eThe other end of the extension spring connects to a pulley with a pulley fork.\u003c\/div\u003e\nA pulley typically attaches to the other end of the extension spring with the help of a pulley fork. One end of the cable that goes over this pulley is attached to a cable adjustment clip. An S-hook attaches to this clip, as well as to the horizontal track. The other end of this cable rolls over a second pulley and down to the bottom fixture on the bottom section of the garage door.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"captionableImage right width-250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/extension-spring-clip.jpg\" alt=\"Cable on extension spring attaches to clip. S-hook attaches to the track\"\u003e\u003cbr\u003eWhile one end of the cable attaches to the bottom fixture, the other end attaches to a cable clip. An S-hook secures this clip to the track.\u003c\/div\u003e\nDo you have sectional garage door extension springs? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php\"\u003eSectional Garage Door Extension Springs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCommercial and industrial\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eoverhead doors have an extension setup very similar to residential garage doors. On heavier doors, there may be a special kit that connects the ends of multiple extension springs. This allows two or more springs to be stretched simultaneously on each side of the garage door.\u003c\/p\u003e\n\u003cp\u003eNot all commercial and industrial garage doors have this setup installed. Some still just use one extension spring on each side. For the most part, though, the rest of the system functions the same as with residential doors. Pulleys supply lift in both types, though commercial pulleys tend to be a lot stronger and capable of lifting heavier doors without premature breakage.\u003c\/p\u003e\n\u003cp\u003eDo you have sectional garage door extension springs? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php\"\u003e\u003ci\u003eSectional Garage Door Extension Springs\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs for your garage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#findMyExtensionSpring\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy Sectional Garage Door Extension Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/garage-door-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003ctable id=\"sectional\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch3 id=\"single\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/one-piece-garage-door-extension-springs.php\"\u003eOne-Piece Garage Door Extension Springs\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eJust as the name implies,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eOne-piece garage doors\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eoperate as one large piece. When the door opens, the top moves inside of the garage, usually on\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etracks\u003c\/b\u003e, while the bottom of the door rises outside of the garage. Extension springs pull against a pivot pin or a connecting point to counterbalance the weight of the door.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/one-piece-door-springs.jpg\" width=\"250\" height=\"188\"\u003e\u003c\/div\u003e\n\u003cp\u003eSince the bottom of the door moves both toward the inside and outside of the garage, weatherstripping this type of door is not feasible. As a result, one-piece garage doors are more popular in climates less prone to harsh\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eweather.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eOne-piece garage door systems use\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eextension springs\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eto counterbalance the door. These doors typically use one or two extension springs on each side of the door, for a total of 2 or 4 springs on the door.\u003c\/p\u003e\n\u003cp\u003eThe bottom of the spring is secured to an adjusting bolt, which is fastened to a door jamb bracket. The top of the spring has a loop or a clip positioned over a large pivot pin or bolt. The springs stretch upward, nearly perpendicular to the garage floor. The other end of the spring attaches to a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elever arm\u003c\/b\u003e. The lever arm is attached to the garage door. As you open the door, the extension spring shortens and loses some of its\u003cspan\u003e \u003c\/span\u003e\u003cb\u003estretch\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eDo you have one-piece garage door extension springs? Go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/one-piece-garage-door-extension-springs.php\"\u003e\u003ci\u003eOne-Piece Single Panel Garage Door Extension Springs\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage to learn more and to order new springs for your garage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/one-piece-garage-door-extension-springs.php#onePiece\"\u003e\u003cbutton type=\"button\" class=\"radius\"\u003eBuy One-Piece Garage Door Extension Springs\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fa fa-shopping-cart\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable id=\"single\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e","products":[{"product_id":"tss-218-22-00","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 211 to 221 LBS 2\" ID .218 Wire 22\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .218 Wire, 22\" Long, with Cones, Bars \u0026amp; Goggles For 211 to 221 pound doors with standard 4\" diameter drums. Rated at 10,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161714622784,"sku":"TSS-218-22-00","price":49.12,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-225-23-29l","title":"Variable Torsion Spring, 2\" x .225 x 23\" to 29\". Left Wind. Lifts 92-118 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .225 Wire, 23\" to 29\" Long. Left wind. Lifts 92 to 118 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 11,000 to 30,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 103 to 116 pounds. Rated at an estimated 11,000 to 17,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161715343680,"sku":"VTS-225-23-29L","price":148.97,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-243-27-33r","title":"Variable Torsion Spring, 2\" x .243 x 27\" to 33\". Right Wind. Lifts 119-147 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .243 Wire, 27\" to 33\" Long. Right wind. Lifts 119 to 147 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 11,000 to 25,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 133 to 147 pounds. Rated at an estimated 10,000 to 14,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161715441984,"sku":"VTS-243-27-33R","price":177.97,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-207-21-50","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 163 to 173 LBS 2\" ID .207 Wire 21.5\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .207 Wire, 21.5\" Long, with Cones, Bars \u0026amp; Goggles. For 163 to 173 pound doors with standard 4\" diameter drums. Rated at 16,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161717309760,"sku":"TSS-207-21-50","price":45.41,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-218-24-00","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 192 to 202 LBS 2\" ID .218 Wire 24\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .218 Wire, 24\" Long, with Cones, Bars \u0026amp; Goggles For 192 to 202 pound doors with standard 4\" diameter drums. Rated at 16,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161717506368,"sku":"TSS-218-24-00","price":53.26,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-225-24-00","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 224 to 234 LBS 2\" ID .225 Wire 24\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .225 Wire, 24\" Long, with Cones, Bars \u0026amp; Goggles For 224 to 234 pound doors with standard 4\" diameter drums. Rated at 12,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161717670208,"sku":"TSS-225-24-00","price":54.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/TSS-225-24-00.jpg?v=1785288765"},{"product_id":"vts-207-19-25r","title":"Variable Torsion Spring, 2\" x .207 x 19\" to 25\". Right Wind. Lifts 71-95 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .207 Wire, 19\" to 25\" Long. Right wind. Lifts 71 to 95 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 34,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 79 to 90 pounds. Rated at an estimated 10,000 to 19,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161718325568,"sku":"VTS-207-19-25R","price":112.58,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-234-25-31l","title":"Variable Torsion Spring, 2\" x .234 x 25\" to 31\". Left Wind. Lifts 106-134 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .234 Wire, 25\" to 31\" Long. Left wind. Lifts 106 to 134 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 26,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 121 to 130 pounds. Rated at an estimated 11,000 to 16,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161718489408,"sku":"VTS-234-25-31L","price":163.05,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-250-28-34r","title":"Variable Torsion Spring, 2\" x .250 x 28\" to 34\". Right Wind. Lifts 131-160 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .250 Wire, 28\" to 34\" Long. Right wind. Lifts 131 to 160 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 23,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 146 to 158 pounds. Rated at an estimated 10,000 to 13,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161718686016,"sku":"VTS-250-28-34R","price":186.97,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-207-21-00","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 167 to 177 LBS 2\" ID .207 Wire 21\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .207 Wire, 21\" Long, with Cones, Bars \u0026amp; Goggles. For 167 to 177 pound doors with standard 4\" diameter drums. Rated at 14,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161720750400,"sku":"TSS-207-21-00","price":44.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/TSS-207-21-00.jpg?v=1785288758"},{"product_id":"tss-218-23-50","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 197 to 207 LBS 2\" ID .218 Wire 23.5\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .218 Wire, 23.5\" Long, with Cones, Bars \u0026amp; Goggles For 197 to 207 pound doors with standard 4\" diameter drums. Rated at 14,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161720848704,"sku":"TSS-218-23-50","price":52.2,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-225-23-50","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 230 to 240 LBS 2\" ID .225 Wire 23.5\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .225 Wire, 23.5\" Long, with Cones, Bars \u0026amp; Goggles For 230 to 240 pound doors with standard 4\" diameter drums. Rated at 10,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161720947008,"sku":"TSS-225-23-50","price":53.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/TSS-225-23-50.jpg?v=1785288763"},{"product_id":"vts-207-19-25l","title":"Variable Torsion Spring, 2\" x .207 x 19\" to 25\". Left Wind. Lifts 71-95 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .207 Wire, 19\" to 25\" Long. Left Wind. Lifts 71 to 95 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 34,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 79 to 90 pounds. Rated at an estimated 10,000 to 19,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161721602368,"sku":"VTS-207-19-25L","price":112.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/variable-springs-left-wind.jpg?v=1785288767"},{"product_id":"vts-225-23-29r","title":"Variable Torsion Spring, 2\" x .225 x 23\" to 29\". Right Wind. Lifts 92-118 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .225 Wire, 23\" to 29\" Long. Right wind. Lifts 92 to 118 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 11,000 to 30,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 103 to 116 pounds. Rated at an estimated 11,000 to 17,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161721733440,"sku":"VTS-225-23-29R","price":148.97,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-250-28-34l","title":"Variable Torsion Spring, 2\" x .250 x 28\" to 34\". Left Wind. Lifts 131-160 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .250 Wire, 28\" to 34\" Long. Left wind. Lifts 131 to 160 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 23,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 146 to 158 pounds. Rated at an estimated 10,000 to 13,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161721864512,"sku":"VTS-250-28-34L","price":186.97,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-207-22-00","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 159 to 169 LBS 2\" ID .207 Wire 22\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .207 Wire, 22\" Long, with Cones, Bars \u0026amp; Goggles. For 159 to 169 pound doors with standard 4\" diameter drums. Rated at 19,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161724027200,"sku":"TSS-207-22-00","price":46.4,"currency_code":"USD","in_stock":true}]},{"product_id":"tss-225-25-00","title":"Torsion Springs, Winding Bars, Goggles. For 7' High Doors 214 to 224 LBS 2\" ID .225 Wire 25\" Long","description":"Boxed Pair of Torsion Spring 2\" ID, .225 Wire, 25\" Long, with Cones, Bars \u0026amp; Goggles For 214 to 224  pound doors with standard 4\" diameter drums. Rated at 14,000 cycles on 15\" Radius tracks.","brand":"FDFC","offers":[{"title":"Default Title","offer_id":51161724322112,"sku":"TSS-225-25-00","price":57.08,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-218-22-28l","title":"Variable Torsion Spring, 2\" x .218 x 22\" to 29\". Left Wind. Lifts 83-107 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .218 Wire, 22\" to 28\" Long. Left wind. Lifts 83 to 107 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 34,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 93 to 108 pounds. Rated at an estimated 10,000 to 19,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161725239616,"sku":"VTS-218-22-28L","price":137.49,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-234-25-31r","title":"Variable Torsion Spring, 2\" x .234 x 25\" to 31\". Right Wind. Lifts 106-134 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .234 Wire, 25\" to 31\" Long. Right wind. Lifts 106 to 134 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 26,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 121 to 130 pounds. Rated at an estimated 11,000 to 16,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161725337920,"sku":"VTS-234-25-31R","price":163.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/variable-springs-right-wind_aef1ce15-2fef-419c-8739-015257a7b931.jpg?v=1785288773"},{"product_id":"vts-218-22-28r","title":"Variable Torsion Spring, 2\" x .218 x 22\" to 29\". Right Wind. Lifts 83-107 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .218 Wire, 22\" to 28\" Long. Right wind. Lifts 83 to 107 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 10,000 to 34,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 93 to 108 pounds. Rated at an estimated 10,000 to 19,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161727893824,"sku":"VTS-218-22-28R","price":137.49,"currency_code":"USD","in_stock":true}]},{"product_id":"vts-243-27-33l","title":"Variable Torsion Spring, 2\" x .243 x 27\" to 33\". Left Wind. Lifts 119-147 lbs. on a 7' High Door.","description":"Variable Torsion Spring 2\" ID, .243 Wire, 27\" to 33\" Long. Left wind. Lifts 119 to 147 pound doors with standard 4\" diameter drums on a 7-foot high door. The estimated cycle count ranges from 11,000 to 25,000. For specific cycles, please visit \u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/standard-torsion-springs.php#findMySpring\" target=\"_blank\"\u003eFind My Spring Database™ program.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe same variable spring is suitable for 8-foot high doors weighing 133 to 147 pounds. Rated at an estimated 10,000 to 14,000 cycles.\u003cbr\u003e\u003cbr\u003eNOTE: PATENT PENDING.\u003cbr\u003e\u003cbr\u003e ***Please allow 4 to 6 weeks for delivery as we endeavor to provide the highest quality products.***","brand":"DDM","offers":[{"title":"Default Title","offer_id":51161728024896,"sku":"VTS-243-27-33L","price":177.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/variable-springs-left-wind_fc2d494c-72ec-4c1e-bf41-de028e4834a1.jpg?v=1785288774"},{"product_id":"spb-225-27-50l","title":"Torsion Spring for 7' High Doors 97.7 to 101.6 LBS and 8' High Doors 109.2 to 112.9 LBS with 29.1 IPPT. 2\" ID 0.2253 Wire 27.5 Long, LW","description":"Torsion Spring for 7' High Doors 97.7 to 101.6 LBS and 8' High Doors 109.2 to 112.9 LBS with 29.1 IPPT. 2\" ID 0.2253 Wire 27.5 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474073813312,"sku":"SPB-225-27-50L","price":52.07,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-20-00r","title":"Torsion Spring for 7' High Doors 89.7 to 93.2 LBS with 26.7 IPPT. 2\" ID 0.207 Wire 20 Long, RW","description":"Torsion Spring for 7' High Doors 89.7 to 93.2 LBS with 26.7 IPPT. 2\" ID 0.207 Wire 20 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474073878848,"sku":"SPB-207-20-00R","price":35.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/torsion-spring.jpg?v=1767107129"},{"product_id":"spb-225-28-00r","title":"Torsion Spring for 7' High Doors 95.8 to 99.7 LBS and 8' High Doors 107.1 to 110.7 LBS with 28.6 IPPT. 2\" ID 0.2253 Wire 28 Long, RW","description":"Torsion Spring for 7' High Doors 95.8 to 99.7 LBS and 8' High Doors 107.1 to 110.7 LBS with 28.6 IPPT. 2\" ID 0.2253 Wire 28 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474073911616,"sku":"SPB-225-28-00R","price":52.97,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-225-28-00l","title":"Torsion Spring for 7' High Doors 95.8 to 99.7 LBS and 8' High Doors 107.1 to 110.7 LBS with 28.6 IPPT. 2\" ID 0.2253 Wire 28 Long, LW","description":"Torsion Spring for 7' High Doors 95.8 to 99.7 LBS and 8' High Doors 107.1 to 110.7 LBS with 28.6 IPPT. 2\" ID 0.2253 Wire 28 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474073977152,"sku":"SPB-225-28-00L","price":52.97,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-20-00l","title":"Torsion Spring for 7' High Doors 89.7 to 93.2 LBS with 26.7 IPPT. 2\" ID 0.207 Wire 20 Long, LW","description":"Torsion Spring for 7' High Doors 89.7 to 93.2 LBS with 26.7 IPPT. 2\" ID 0.207 Wire 20 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074009920,"sku":"SPB-207-20-00L","price":35.38,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-225-30-00r","title":"Torsion Spring for 7' High Doors 89.2 to 92.7 LBS and 8' High Doors 99.7 to 103.1 LBS with 26.6 IPPT. 2\" ID 0.2253 Wire 30 Long, RW","description":"Torsion Spring for 7' High Doors 89.2 to 92.7 LBS and 8' High Doors 99.7 to 103.1 LBS with 26.6 IPPT. 2\" ID 0.2253 Wire 30 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074042688,"sku":"SPB-225-30-00R","price":56.57,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-21-00r","title":"Torsion Spring for 7' High Doors 85.2 to 88.6 LBS with 25.4 IPPT. 2\" ID 0.207 Wire 21 Long, RW","description":"Torsion Spring for 7' High Doors 85.2 to 88.6 LBS with 25.4 IPPT. 2\" ID 0.207 Wire 21 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074108224,"sku":"SPB-207-21-00R","price":37.02,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-225-30-00l","title":"Torsion Spring for 7' High Doors 89.2 to 92.7 LBS and 8' High Doors 99.7 to 103.1 LBS with 26.6 IPPT. 2\" ID 0.2253 Wire 30 Long, LW","description":"Torsion Spring for 7' High Doors 89.2 to 92.7 LBS and 8' High Doors 99.7 to 103.1 LBS with 26.6 IPPT. 2\" ID 0.2253 Wire 30 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074140992,"sku":"SPB-225-30-00L","price":56.57,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-21-00l","title":"Torsion Spring for 7' High Doors 85.2 to 88.6 LBS with 25.4 IPPT. 2\" ID 0.207 Wire 21 Long, LW","description":"Torsion Spring for 7' High Doors 85.2 to 88.6 LBS with 25.4 IPPT. 2\" ID 0.207 Wire 21 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074206528,"sku":"SPB-207-21-00L","price":37.02,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-234-27-25r","title":"Torsion Spring for 7' High Doors 119.7 to 124.5 LBS with 35.6 IPPT. 2\" ID 0.2343 Wire 27.25 Long, RW","description":"Torsion Spring for 7' High Doors 119.7 to 124.5 LBS with 35.6 IPPT. 2\" ID 0.2343 Wire 27.25 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074239296,"sku":"SPB-234-27-25R","price":53.81,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-22-00r","title":"Torsion Spring for 7' High Doors 81.1 to 84.3 LBS and 8' High Doors 90.7 to 93.7 LBS with 24.2 IPPT. 2\" ID 0.207 Wire 22 Long, RW","description":"Torsion Spring for 7' High Doors 81.1 to 84.3 LBS and 8' High Doors 90.7 to 93.7 LBS with 24.2 IPPT. 2\" ID 0.207 Wire 22 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074304832,"sku":"SPB-207-22-00R","price":38.67,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-234-27-25l","title":"Torsion Spring for 7' High Doors 119.7 to 124.5 LBS with 35.6 IPPT. 2\" ID 0.2343 Wire 27.25 Long, LW","description":"Torsion Spring for 7' High Doors 119.7 to 124.5 LBS with 35.6 IPPT. 2\" ID 0.2343 Wire 27.25 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074337600,"sku":"SPB-234-27-25L","price":53.81,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-22-00l","title":"Torsion Spring for 7' High Doors 81.1 to 84.3 LBS and 8' High Doors 90.7 to 93.7 LBS with 24.2 IPPT. 2\" ID 0.207 Wire 22 Long, LW","description":"Torsion Spring for 7' High Doors 81.1 to 84.3 LBS and 8' High Doors 90.7 to 93.7 LBS with 24.2 IPPT. 2\" ID 0.207 Wire 22 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074435904,"sku":"SPB-207-22-00L","price":38.67,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-234-28-00r","title":"Torsion Spring for 7' High Doors 116.3 to 120.9 LBS with 34.7 IPPT. 2\" ID 0.2343 Wire 28 Long, RW","description":"Torsion Spring for 7' High Doors 116.3 to 120.9 LBS with 34.7 IPPT. 2\" ID 0.2343 Wire 28 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074403136,"sku":"SPB-234-28-00R","price":55.23,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-234-28-00l","title":"Torsion Spring for 7' High Doors 116.3 to 120.9 LBS with 34.7 IPPT. 2\" ID 0.2343 Wire 28 Long, LW","description":"Torsion Spring for 7' High Doors 116.3 to 120.9 LBS with 34.7 IPPT. 2\" ID 0.2343 Wire 28 Long, Left Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074468672,"sku":"SPB-234-28-00L","price":55.23,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-22-50r","title":"Torsion Spring for 7' High Doors 79.3 to 82.4 LBS and 8' High Doors 88.6 to 91.6 LBS with 23.6 IPPT. 2\" ID 0.207 Wire 22.5 Long, RW","description":"Torsion Spring for 7' High Doors 79.3 to 82.4 LBS and 8' High Doors 88.6 to 91.6 LBS with 23.6 IPPT. 2\" ID 0.207 Wire 22.5 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074501440,"sku":"SPB-207-22-50R","price":39.49,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-234-29-00r","title":"Torsion Spring for 7' High Doors 112.1 to 116.6 LBS and 8' High Doors 125.3 to 129.6 LBS with 33.4 IPPT. 2\" ID 0.2343 Wire 29 Long, RW","description":"Torsion Spring for 7' High Doors 112.1 to 116.6 LBS and 8' High Doors 125.3 to 129.6 LBS with 33.4 IPPT. 2\" ID 0.2343 Wire 29 Long, Right Wind","brand":"SSC","offers":[{"title":"Default Title","offer_id":51474074534208,"sku":"SPB-234-29-00R","price":57.14,"currency_code":"USD","in_stock":true}]},{"product_id":"spb-207-22-50l","title":"Torsion Spring for 7' High Doors 79.3 to 82.4 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