{"title":"Garage Door Extension Springs \u0026 Parts","description":"\u003ch1 id=\"top\" class=\"title\"\u003eSectional Garage Door Extension Springs\u003c\/h1\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/sectional-garage-door-extension-springs.jpg\" alt=\"Extension springs for standard sectional garage doors\"\u003e\u003c\/div\u003e\n\u003cp\u003eOn this page, you can\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#introduction\"\u003elearn more about extension springs\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#determining\"\u003edetermine which replacement extension springs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eyou need, and see\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#how-to-order\"\u003ehow to order springs.\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eThese springs are for sectional garage doors. If you have a garage door that does not bend as it rolls up into the horizontal tracks, if it is one rigid piece that pivots, go to our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/one-piece-garage-door-extension-springs.php\"\u003eOne-Piece Garage Door Extension Springs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eDetermining Which Extension Springs to Order:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#measuring\"\u003eMaking Measurements\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#spring-ends\"\u003eTypes of Spring Ends\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#replace-two\"\u003eReplace One Spring or Two?\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#cable-pulley\"\u003eCables \u0026amp; Pulleys\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#how-to-order\"\u003eHow to Order Springs\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/one-piece-garage-door-extension-springs.php\"\u003eSprings for One-Piece Garage Doors\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eLearn About Extension Springs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#introduction\"\u003eIntroduction to Sectional Garage Door Extension Springs\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#counterBalance\"\u003eExtension Spring Counterbalance\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Links for Extension Spring Doors:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\"\u003eReplace Broken Extension Springs Tutorial\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\"\u003eExtension Spring Pulley Replacement Tutorial\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/how-to-weigh-garage-door.php\"\u003eHow To Weigh a Garage Door\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#temporaryFix\"\u003eTemporary Fixes for Broken Spring Ends\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e»\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/blog\/2017\/08\/17\/extension-springs-for-off-applications\/\"\u003eExtension Springs for Off Applications\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"hrtop\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 class=\"subheader\" id=\"introduction\"\u003eIntroduction to Sectional Garage Door Extension Springs\u003c\/h2\u003e\n\u003cp\u003eSectional garage doors are hinged, and they bend in the tracks as the door opens and closes. Many of these doors are counterbalanced with\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eextension springs\u003c\/b\u003e, also designated\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e\"stretch springs,\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand they have seven\u003cspan\u003e \u003c\/span\u003e\u003cb\u003echaracteristics\u003c\/b\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elength\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the measurement of all the coils pressed together. This, along with the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003einside diameter of the coils\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ewire size\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e- the thickness of the wire from which the springs are made - determine the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003estretch\u003c\/b\u003e, the distance the spring is extended - normally half the door height, and\u003cspan\u003e \u003c\/span\u003e\u003cb\u003epull\u003c\/b\u003e, the force the spring pulls when stretched its normal length. The\u003cspan\u003e \u003c\/span\u003e\u003cb\u003etype of ends\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003edetermine how the ends of the spring are mounted. The\u003cspan\u003e \u003c\/span\u003e\u003cb\u003einitial tension\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the percentage of pull needed to separate the coils. This is determined by the pitch with which the springs are wound. On sectional garage door springs, this normally is 15 percent. For example, a 100-pound pull spring requires 15 pounds of weight to separate the coils; when a door is open, the two springs will support 15 pounds of door weight without any stretch.\u003c\/p\u003e\n\u003cp\u003eMost extension springs are made of oil tempered wire. These are normally coated or painted. Some springs are made of galvanized wire.\u003c\/p\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"hr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 id=\"counterBalance\"\u003eExtension Spring Counterbalance\u003c\/h3\u003e\n\u003cp\u003eGarage door extension springs counterbalance the weight of garage doors to make them easy to open and close. One end is secured to a stationary angle or bracket, and the weight of the door pulls the other end.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/garage-door-extension-springs.gif\" width=\"360\" height=\"360\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhen a garage door is open most of the door weight is stored in the horizontal tracks. The door will stay open without extra support because the initial tension of the springs counterbalances the weight of the door. Extension springs are stretched with cables and pulleys. One end of the cable attaches to the bottom of the door; the other end of the cable is usually secured to the horizontal track angle with an s-hook. As the door closes, one end of the cable follows the bottom of the door; the remainder of the cable runs over the pulleys above the door, onto the horizontal track angle where it is normally secured with a cable clip and an s-hook. (For demonstration purposes, the spring is extended from the ceiling, but it is normally suspended from the rear track hang.)\u003c\/p\u003e\n\u003cp\u003eOn the 100 pound door in our example above, there is one extension spring for each side of the door. Each spring\u003cspan\u003e \u003c\/span\u003e\u003cb\u003epulls\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e100 pounds on the pulley, but the cable on the bottom of the door\u003cspan\u003e \u003c\/span\u003e\u003cb\u003elifts\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eonly 50 pounds. This is because only half the tension from the spring is transferred to the door; the other half of the spring tension is transferred to the other end of the cable, where it is secured to the horizontal track angle with a cable clip and an s-hook. As a result, the 100-pound door in our example needs a 100-pound pull spring on\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eeach\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eside of the door. Notice also that the spring stretches from 25\" to 67 inches. This difference of 42 inches - half the door height - is the spring stretch.\u003c\/p\u003e\n\u003cp\u003eThis spring would be designated 25-42-100 because it is 25\" long, it stretches 42\" beyond the 25\" length, and the 100 is for the 100 pounds of pull on each spring. Thus, for a seven-foot high garage door that weighs 100 pounds, the door would require two of these 100-pound pull springs.\u003c\/p\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"hr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 id=\"temporaryFix\"\u003eTemporary Fixes for Broken Spring Ends\u003c\/h3\u003e\n\u003cp\u003eQuite often, the loop breaks off the end of an extension spring. There are two options for fixing the spring without replacing it, or for making your door operational until springs can be ordered. One is to separate the last two coils with a screwdriver and attach the s-hook or eye bolt.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/parts\/images\/extension-spring-fix.gif\" width=\"enter\" height=\"enter\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe other temporary fix is to install a clip at the end of the spring. You can buy these at our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/parts\/extension_springs.html\"\u003eextension spring hardware\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage. Bear in mind that these are temporary fixes. You can expect your spring to break again at the other end or another place along the length of the spring. The only reliable repair is to replace both or all four springs.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/ddmgaragedoors.com\/parts\/images\/clip-on-coil.gif\" width=\"enter\" height=\"enter\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"backtotop\"\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#top\" class=\"backtotop\"\u003eBack to Top\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"hr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 class=\"subheader\" id=\"determining\"\u003eDetermining Which Extension Springs You Need\u003c\/h2\u003e\n\u003cp\u003eIt is important that you replace your old extension springs with new springs that will properly match your door weight. This will provide you with a properly\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/blog\/2015\/11\/03\/a-balanced-garage-door\/\"\u003ebalanced garage door\u003c\/a\u003e, one that will stay on the floor when it is closed, stay halfway, and stay up when you open the door. The blog is written for torsion springs, but testing the balance of a door is the same for both systems. Broken pulleys and cables frequently accompany broken extension springs, so you may have a slightly bigger project on your hands that you anticipate.\u003c\/p\u003e\n\u003ch3 id=\"measuring\"\u003eMaking Measurements\u003c\/h3\u003e\n\u003cp\u003eThere are three important pieces of information that you will need to get in order to select the proper springs for your garage door. These are the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edoor height\u003c\/b\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003espring length\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ewithout the loops, and the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edoor weight\u003c\/b\u003e. If you can identify the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/blog\/2017\/07\/28\/how-to-identify-doors-by-model-number-serial-number-and-pid-numbers\/\"\u003emanufacturer and model number\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eyou may not need to weigh the door. Just click the \"Find by Model Number\" tab below.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"leftinsert250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/weigh-extension-spring.jpg\" alt=\"Weigh your garage door on the side that is broken\"\u003e\u003cbr\u003eOne method for weighing a 16' or wider door is to slide your scale under the end of the door on the side that has a broken spring. Raise the other side to the same height and then support it to keep the door level.\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb\u003edoor weight\u003c\/b\u003e\u003cspan\u003e can be difficult to calculate. You must use an analog scale, as most digital scales do not respond to changes in the door weight caused by the door binding in the tracks. If you have two broken extension springs, slide an analog scale under the center of the door to get the total weight. If one of your two extension springs is broken, you can slide the scale under the door under the side with the broken spring as pictured to get half the weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eShake the door and check each of the rollers for binding. If one spring is broken, the weight you read off the scale at the broken will be 1\/2 the door weight. If you have a total of two springs on your door, and if both springs are broken, the scale will read the total door weight. For more information, see the first five steps of our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\"\u003eExtension Spring Replacement\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003etutorial.\u003c\/p\u003e\n\u003cp\u003eIf you have a total of four springs on your door with two springs on each side of your door, open the door, remove the second spring on the side with the broken spring, and lower the door onto the scale on the side that had the broken spring. With both springs off on this side, you can double this weight to determine your total door weight. It is important to note, however, that since you can't weigh the door at the very end, you will need to adjust your weight to factor in the distance from the end. For example, if the center of your scale is 12\" from the very end, you will need to add to the weight your scale shows. A percentage determined by dividing 16' by 15' arrives at 106.66% percent. Hence a weight of 100 pounds X 106.66% = 107 pounds. Double this, and the total estimated door weight should be around 214 pounds. This door would use two 210 pound lift extension springs. Or, if the door has four extension springs, the door would use two 100 pound lift springs and two 110 pound lift springs.\u003c\/p\u003e\n\u003cp\u003eA more accurate method for weighing either a torsion spring door or an extension spring door is on our YouTube channel.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/2BTqq0-GFJg\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edoor height\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ealso helps to determine which springs you need. For example, the extension springs made for 14' high doors are intended to stretch twice as far as the springs made for 7' high doors. As a result, the un-stretched length of an extension spring generally increases as the door height increases.\u003c\/p\u003e\n\u003cp\u003eAnother measurement you will need to make is the un-stretched\u003cspan\u003e \u003c\/span\u003e\u003cb\u003espring length\u003c\/b\u003e, not including the ends. Extension springs tend to stretch over time, so you will need to\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eremove the spring from the door\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand compress the coils when measuring the length. You may need to insert a shaft in the middle of the spring to keep it straight while compressing the coils. Some springs are ruptured so badly you may need to measure and count coils to calculate the length.\u003c\/p\u003e\n\u003cp\u003eWhile the door industry has standardized on spring lengths, there are multiple spring lengths for some of the more common door heights.\u003c\/p\u003e\n\u003cp\u003eIf you decide to purchase an extension spring with a shorter un-stretched length than your old spring, you will need to adjust your cables. There will need to be 2\" of additional length for every inch that your new spring is shorter than the old spring. If your cables are not adjustable or are too short, you will either need to replace the cables or order a longer spring. If you need a spring with dimensions not listed in our parts catalog, we can order a custom spring. These generally cost about 50% more than our standard springs, so it is probably better to change the cables instead.\u003c\/p\u003e\n\u003cp\u003eIf your new spring is longer than your old spring, you will need to adjust the cables to shorten the pull. Sometimes this requires mounting the S-hook on the new springs closer to the garage door.\u003c\/p\u003e\n\u003cp\u003eIt is also helpful to examine your spring for color codes. The lifts for extension springs follow these colors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTan - 100#, 200# \u0026amp; 300#\u003c\/li\u003e\n\u003cli\u003eWhite - 110#, 210# \u0026amp; 310#\u003c\/li\u003e\n\u003cli\u003eGreen - 120#, 220# \u0026amp; 320#\u003c\/li\u003e\n\u003cli\u003eYellow - 130#, 230# \u0026amp; 330#\u003c\/li\u003e\n\u003cli\u003eBlue - 40#, 140# \u0026amp; 240#\u003c\/li\u003e\n\u003cli\u003eRed - 50#, 150# \u0026amp; 250#\u003c\/li\u003e\n\u003cli\u003eBrown - 60#, 160# \u0026amp; 260#\u003c\/li\u003e\n\u003cli\u003eOrange - 70#, 170# \u0026amp; 270#\u003c\/li\u003e\n\u003cli\u003eGold - 80#, 180# \u0026amp; 280#\u003c\/li\u003e\n\u003cli\u003eLight Blue - 90#, 190# \u0026amp; 290#.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pattern is repeated through all the lifts.\u003c\/p\u003e\n\u003ch3 id=\"spring-ends\"\u003eTypes of Extension Spring Ends\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"rightinsert250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/extension-ends.jpg\" alt=\"Various styles of extension spring ends\"\u003e\u003cbr\u003eFrom front to back: Open ends, double-loop ends, and clipped ends. There are three types of ends on extension springs, and each of the springs has its own advantages and disadvantages.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOpen looped\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eends are the easiest to replace. You will not need to open the eye-bolt, and you will not need to disassemble the pulley. One disadvantage, though, is that the whole spring relies on an open wire at the end. If this is the only part of your spring that breaks, you may be able to save a few dollars and sometimes if you put a clip on the end of the spring as we show above.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDouble looped\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eends are more sturdy than open loops, as there are two coils of the spring that connect to the eye-bolt and the pulley. One disadvantage, though, is that they take longer to replace.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eClipped ends\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eare even more durable than double loops. The spring clips put less stress on the spring ends to help lengthen the life of the spring, these come standard on extension springs for doors that weigh 200 pounds or more. The disadvantage, though, is that they can be more difficult to replace.\u003c\/p\u003e\n\u003ch3 id=\"replace-two\"\u003eReplace One Spring or Two?\u003c\/h3\u003e\n\u003cp\u003eWe recommend that you replace all of the extension springs on your door. As the springs fatigue, they loosen and do not provide as much lift as the new spring. If you only replace one of two springs, the door may open unevenly and cause problems such as binding or rollers coming out of the tracks.\u003c\/p\u003e\n\u003ch3 id=\"cable-pulley\"\u003eCables \u0026amp; Pulleys\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"rightinsert250\"\u003e\n\u003cimg src=\"https:\/\/ddmgaragedoors.com\/springs\/images\/worn-pulleys.jpg\" alt=\"Replace worn pulleys when you change your old extension springs\"\u003e\u003cbr\u003eWorn pulleys can cause problems, and it is good to replace them while you are changing your extension springs.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExtension spring pulleys\u003c\/b\u003e\u003cspan\u003e wear out frequently, and sometimes they need to be replaced at the same time as the springs. We highly suggest that you check the status of your four pulleys. Since each pulley on your door experiences about the same amount of wear each time the door opens, we suggest that you replace all four of your pulleys if you find one that is worn. This will also save you time in the future, and it will save on shipping costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExtension spring cables\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ewear out very often with the springs. If you examine your cables right now, you may not see any problems. Many times, though, the cable is frayed or worn in the cable clip, and the cables need to be replaced. This is something to consider when looking to purchase new extension springs.\u003c\/p\u003e\n\u003cp\u003eIf one of your cables is frayed or rusted, we suggest that you replace both cables. This might save you trouble in the future. The length of cable needed determines the prices for the cables for other door heights.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSafety cables\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eare critical to have on extension spring doors. You typically will not need to replace these cables, but if you do not have them, you should consider purchasing them. The cables run through the length of the spring and contain the pieces of the spring when it breaks. These protect people from injury or death, and they protect cars and other valuable items from being damaged when the spring breaks.\u003c\/p\u003e\n\u003cp\u003eAll of these parts and more can be purchased on our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/parts\/extension_springs.html\"\u003eextension spring hardware\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003epage. See our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/ddmgaragedoors.com\/springs\/sectional-garage-door-extension-springs.php#how-to-order\"\u003ehow to order\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003esection below for help purchasing your extension springs.\u003c\/p\u003e","products":[{"product_id":"caba-s7","title":"Extension Spring Safety Cable for 7' Extension Spring Door","description":"Garage Door Assembled Restraint Cable for 7' high door. Run one of these cables through your extension spring and secure it to the wall.\u003cbr\u003e\u003cbr\u003eWhen your extension springs break, this cable will keep the spring from scratching your car or hitting you in the head.\u003cbr\u003e\u003cbr\u003e1\/8\" cable. For use with extension spring systems. Assembled cable length: 8' 6\"\u003cbr\u003e\u003cbr\u003e7 strands of 7 wires form the cable.\u003cbr\u003e\u003cbr\u003eFor use with a 7' high garage door.\u003cbr\u003e\u003cbr\u003eEquivalent to Clopay Part No. 5280164\u003cbr\u003e\u003cbr\u003eFor instruction on installing this product type, click on the DDM video below.\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"450\" height=\"253\" src=\"\/\/www.youtube.com\/embed\/fiRIyqwF5O4?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003eTo view video on YouTube, go to our \u003ca href=\"https:\/\/www.youtube.com\/user\/DDMGarageDoors\"\u003eDDM Instructional Videos\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Denco","offers":[{"title":"Default Title","offer_id":51161591284032,"sku":"CABA-S7","price":19.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/CABA-S8.jpg?v=1771979002"},{"product_id":"caba-s8","title":"Extension Spring Safety Cable for 8' Extension Spring Door","description":"Garage Door Assembled Restraint Cable for 8' high door. Run one of these cables through your extension spring and secure it to the wall.\u003cbr\u003e\u003cbr\u003eWhen your extension springs break, this cable will keep the spring from scratching your car or hitting you in the head.\u003cbr\u003e\u003cbr\u003e1\/8\" cable. For use with extension spring systems. Assembled cable length: 9' 6\"\u003cbr\u003e\u003cbr\u003e7 strands of 7 wires form the cable.\u003cbr\u003e\u003cbr\u003eFor use with a 8' high garage door.\u003cbr\u003e\u003cbr\u003eEquivalent to Clopay Part No. 5281299\u003cbr\u003e\u003cbr\u003eFor instruction on installing this product type, click on the DDM video below.\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"450\" height=\"253\" src=\"\/\/www.youtube.com\/embed\/fiRIyqwF5O4?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003eTo view video on YouTube, go to our \u003ca href=\"https:\/\/www.youtube.com\/user\/DDMGarageDoors\"\u003eDDM Instructional Videos\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Denco","offers":[{"title":"Default Title","offer_id":51161592234304,"sku":"CABA-S8","price":19.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/CABA-S8_31a9f616-b687-4396-a37e-a95e72578d4a.jpg?v=1771979002"},{"product_id":"pf-3","title":"Cable Pulley 3\" Fork - Standard","description":"Garage Door Cable Pulley Fork 3\" - Attaches to the pulley using 3\/8-16 X 1-1\/4\" bolt and nut. Fasteners sold separately\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161594724672,"sku":"PF-3","price":3.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PF-3new.jpg?v=1771979047"},{"product_id":"pf-4","title":"Cable Pulley 4\" Fork","description":"Garage Door Cable Pulley Fork 4\" - Attaches to the pulley using 3\/8-16 X 1-1\/2\" bolt and nut. Fasteners sold separately.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161594855744,"sku":"PF-4","price":7.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PF-4.jpg?v=1771979050"},{"product_id":"pu-30c","title":"Cable Pulley 3\" Cast Iron","description":"Garage Door Cable Pulley 3\" Cast Iron. 3\/8\" bore - Fasteners sold separately.\u003cbr\u003e\u003cbr\u003eSee \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003ethis tutorial\u003c\/a\u003e for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161594921280,"sku":"PU-30C","price":25.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-30I.jpg?v=1771979046"},{"product_id":"pf-3s","title":"Cable Pulley 3\" Fork w\/ Safety Cable Guide","description":"Garage Door Cable Pulley Fork 3\" with Safety Cable Nylon Bushing Guide. Attaches to the pulley.\u003cbr\u003e\u003cbr\u003eUses 3\/8-16 X 1-1\/2\" \u003ca href=\"\/products\/hexb-150-038\"\u003ebolt\u003c\/a\u003e and \u003ca href=\"\/products\/flg-038\"\u003enut\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eFasteners sold separately. Compatible with Clopay Extension Spring Safety Cables, \u003ca href=\"\/products\/caba-scl\"\u003eCABA-SCL\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eNote: Not compatible with DDM Garage Doors \u003cu\u003eSafety\u003c\/u\u003e Cables sold on this site (\u003ca href=\"\/products\/caba-s7\"\u003eCABA-S7\u003c\/a\u003e, \u003ca href=\"\/products\/caba-s8\"\u003eCABA-S8\u003c\/a\u003e).\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Clopay","offers":[{"title":"Default Title","offer_id":51161594954048,"sku":"PF-3S","price":5.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PF-3S_894fd12c-f42b-4554-bf52-759729f1e951.jpg?v=1771979048"},{"product_id":"spc-400","title":"Extension Spring Clip  4\"","description":"Garage Door Extension Spring Clip. For extension springs with an inside diameter from 2-1\/2\" to 4\"\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595019584,"sku":"SPC-400","price":21.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SPC-400_8cd09dbb-16a5-4b42-a9e1-0e594f5db347.jpg?v=1771979053"},{"product_id":"pu-30h","title":"Cable Pulley 3\" Heavy Duty","description":"Garage Door Cable Pulley 3\" Heavy Duty. 3\/8\" bore - Fasteners sold separately. 10,000 cycle rating on an 8' high door at 200 lbs.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595085120,"sku":"PU-30H","price":7.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-30H.jpg?v=1771979046"},{"product_id":"pu-40c","title":"Cable Pulley 4\" Cast Iron","description":"Garage Door Cable Pulley 4\" Cast Iron. 3\/8\" bore - Fasteners sold separately.\u003cbr\u003e\u003cbr\u003eSee \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003ethis tutorial\u003c\/a\u003e for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595052352,"sku":"PU-40C","price":35.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-40I.jpg?v=1771979050"},{"product_id":"pu-50lhr","title":"Cable Pulley 5\" Stamped Low-Headroom","description":"Garage Door Cable Pulley 5\" Stamped Low-Headroom. Rated at 100,000 cycles on a 1,000 pound garage door. For Low-Headroom Double Track Assemblies.\u003cbr\u003e\u003cbr\u003eThe pin on each side is 3\/8\" diameter to fit the 3\/8\" holes in the low headroom hardware.\u003cbr\u003e\u003cbr\u003eSee our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003eExtension Spring Pulley Replacement\u003c\/a\u003e tutorial for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Napoleon","offers":[{"title":"Default Title","offer_id":51161595117888,"sku":"PU-50LHR","price":49.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-50LHR.jpg?v=1771979050"},{"product_id":"pu-30s","title":"Cable Pulley 3\" Standard","description":"Garage Door Cable Pulley 3\" - 3\/8\" bore - Fasteners sold separately. 10,000 cycle rating on an 8' high door at 100 lbs. Equivalent to Clopay Part No. 0120600.\u003cbr\u003e\u003cbr\u003eSee \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003ethis tutorial\u003c\/a\u003e for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595150656,"sku":"PU-30S","price":3.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-30S.jpg?v=1771979045"},{"product_id":"sho-200","title":"S-Hook 2\" (For Extension Springs)","description":"Garage Door S-Hook 2\" For Extension Springs. 1\/4\" X 2.\" Equivalent to Clopay Part No. 0110780\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595183424,"sku":"SHO-200","price":1.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SHO-250.jpg?v=1771979056"},{"product_id":"spc-212","title":"Extension Spring Clip  2 1\/2\"","description":"Garage Door Extension Spring Clip. For extension springs with an inside diameter from 1-1\/2\" to 2-1\/2\"\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595216192,"sku":"SPC-212","price":14.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SPC-212_e9413ef4-9cff-4dbd-b708-9b1ce8d9faf8.jpg?v=1771979052"},{"product_id":"pu-40s","title":"Cable Pulley 4\" Stud","description":"Garage Door Cable Pulley 4\" Stud. Rated at 35,000 cycles on a 12' high garage door at 200lbs. Fixed stud: 9\/16\" diameter x 3\/4\" long.\u003cbr\u003e\u003cbr\u003eSee \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003ethis tutorial\u003c\/a\u003e for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595248960,"sku":"PU-40S","price":8.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-40S.jpg?v=1771979049"},{"product_id":"spc-opd","title":"Extension Spring Clip One Piece Doors w\/o Hole","description":"Garage Door Extension Spring Clip. For one-piece garage doors.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595281728,"sku":"SPC-OPD","price":10.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SPC-OPD.jpg?v=1771979054"},{"product_id":"pu-40","title":"Cable Pulley 4\" Standard","description":"Garage Door Cable Pulley 4\" - 3\/8\" bore - Fasteners sold separately. Rated at 35,000 cycles on a 12' high garage door at 200lbs. Equivalent to Clopay Part No. 0120621.\u003cbr\u003e\u003cbr\u003eSee \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003ethis tutorial\u003c\/a\u003e for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595314496,"sku":"PU-40","price":12.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-40.jpg?v=1771979048"},{"product_id":"ext-cnv7-300","title":"Extension Spring Hardware Kit for 7' Doors up to 300 Lbs.","description":"Garage Door Extension Spring Hardware Kit. For 7' doors weighing up to 300 pounds. Does not include springs.\u003cbr\u003e\u003cbr\u003eKit includes door cables, safety cables, 4 - 4\" pulleys, 2 - pulley forks, 2 cable adjustment clips, 2 - open eye bolts with 4 - 5\/16\" lock nuts, 2 - s-hooks, 4 - 3\/8\" X 1 1\/2\" hex bolts and 4 - 3\/8\" hex flange nuts.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595347264,"sku":"EXT-CNV7-300","price":93.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/ext-cnv-300.jpg?v=1771979059"},{"product_id":"ext-cac","title":"Extension Spring Cable Adjustment Clip","description":"Garage Door Cable Adjustment Clip. Connects cable to the S-hook. For use with extension spring systems. Equivalent to Clopay Part No. 0110820\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595380032,"sku":"EXT-CAC","price":0.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/EXT-CAC_007864f5-c61c-4753-8b2a-282f22b3843e.jpg?v=1771979056"},{"product_id":"spc-112","title":"Extension Spring Clip  1 1\/2\"","description":"Garage Door Extension Spring Clip. For extension springs with an inside diameter up to 1-1\/2\"\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595412800,"sku":"SPC-112","price":10.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SPC-112.jpg?v=1771979052"},{"product_id":"ext-yk","title":"Extension Spring Yoke, For Tandem Hookup","description":"Garage Door Extension spring yoke plate. Connect two extension springs together on one side of the garage door to double the lift on that side.\u003cbr\u003e\u003cbr\u003eAs referenced in the image, only the spring yoke plate is included, other parts are sold separately.\u003cbr\u003e\u003cbr\u003eTandem kits are designed to work with four spring systems. The kit is mounted to the ends of the springs that are closer to the door. On each side above the tracks the kit joins the ends of two springs to the pulley with the pulley fork. This allows the pulley to move forward and backward as the door closes and opens. Since the other ends of the springs are stationary and don't move, these ends are secured to the rear hangs with S-hooks or eye bolts. \u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Denco","offers":[{"title":"Default Title","offer_id":51161595445568,"sku":"EXT-YK","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/EXT-HKP1.jpg?v=1771979057"},{"product_id":"pu-50c","title":"Cable Pulley 5\" Cast Iron Low-Headroom","description":"Garage Door Cable Pulley 5\" Cast Iron Low-Headroom. Rated at 35,000 cycles on a 12' garage door at 900lbs.  For Low-Headroom Double Track Assemblies.\u003cbr\u003e\u003cbr\u003eThe pin on each side is 3\/8\" diameter to fit the 3\/8\" holes in the low headroom hardware.\u003cbr\u003e\u003cbr\u003eEquivalent to Clopay Part No. 0120636.\u003cbr\u003e\u003cbr\u003eSee our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/pulley-replacement.php\" target=\"_blank\"\u003eExtension Spring Pulley Replacement\u003c\/a\u003e tutorial for instructions on replacing pulleys.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595478336,"sku":"PU-50C","price":178.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/PU-50I.jpg?v=1771979051"},{"product_id":"ext-cnv7-200","title":"Extension Spring Hardware Kit for 7' Doors up to 200 Lbs.","description":"Garage Door Extension Spring Hardware Kit. For 7' doors weighing up to 200 pounds. Does not include springs.\u003cbr\u003e\u003cbr\u003eKit includes door cables, safety cables, 4 - 3\" heavy duty pulleys, 2 - pulley forks, 2 cable adjustment clips, 2 - open eye bolts with 4 - 5\/16\" lock nuts, 2 - s-hooks, 4 - 3\/8\" X 1 1\/2\" hex bolts and 4 - 3\/8\" hex flange nuts.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595543872,"sku":"EXT-CNV7-200","price":68.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/ext-cnv-200.jpg?v=1771979059"},{"product_id":"ext-oeb","title":"Extension Spring Open-Eye Bolt with 2 Hex 5\/16 Nuts","description":"Garage Door Open-Eye Bolt with 2 Hex 5\/16 Nuts. Secures the back end of the extension spring. 5\/16\" X 3-1\/2.\" Equivalent to Clopay Part No. 0110610\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595576640,"sku":"EXT-OEB","price":2.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/EXT-OEB.jpg?v=1771979055"},{"product_id":"ext-cnv7-400","title":"Extension Spring Hardware Kit for 7' Doors over 300 Lbs.","description":"Garage Door Extension Spring Hardware Kit. For 7' doors weighing over 300 pounds. Does not include springs.\u003cbr\u003e\u003cbr\u003eKit includes door cables, safety cables, 4 - 4\" heavy duty cast iron pulleys, 2 - pulley forks, 2 cable adjustment clips, 2 - open eye bolts with 4 - 5\/16\" lock nuts, 2 - s-hooks, 4 - 3\/8\" X 1 1\/2\" hex bolts and 4 - 3\/8\" hex flange nuts.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595609408,"sku":"EXT-CNV7-400","price":187.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/ext-cnv-400_7d7dd607-72ee-41f7-8239-99ae086ee9ac.jpg?v=1771979060"},{"product_id":"spc-opdh","title":"Extension Spring Clip One Piece Doors w\/ Hole  - Only 6 left.","description":"Garage Door Extension Spring Clip. For one-piece garage doors. Includes a hole in the clip.\u003cbr\u003e\u003cbr\u003eOnly six left.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595642176,"sku":"SPC-OPDH","price":17.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SPC-OPDH.jpg?v=1771979054"},{"product_id":"ext-hkp2","title":"Extension Spring Tandem Hookup Kit for two doors ** Limited Supply **","description":"***Limited Supply*** Please call for availability. Garage Door Extension Spring Tandem Hookup Kit for two doors. For use with extension springs with an outside diameter of up to 2-3\/8\"\u003cbr\u003e\u003cbr\u003eKit includes 8 plates - 4 for each door, and 8 bolts and 8 nuts - 4 of each for each door.\u003cbr\u003e\u003cbr\u003eTandem kits are designed to work with four spring systems. The kit is mounted to the ends of the springs that are closer to the door. On each side above the tracks the kit joins the ends of two springs to the pulley with the pulley fork. This allows the pulley to move forward and backward as the door closes and opens. Since the other ends of the springs are stationary and don't move, these ends are secured to the rear hangs with S-hooks or eye bolts. \u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595740480,"sku":"EXT-HKP2","price":42.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/EXT-HKP2_b9a9f74f-5499-44ca-b2cd-c984d0ba3ab8.jpg?v=1771979058"},{"product_id":"ext-cnv8-400","title":"Extension Spring Hardware Kit for 8' Doors over 300 Lbs.","description":"Garage Door Extension Spring Hardware Kit. For 8' doors weighing over 300 pounds. Does not include springs.\u003cbr\u003e\u003cbr\u003eKit includes door cables, safety cables, 4 - 4\" heavy duty cast iron pulleys, 2 - pulley forks, 2 cable adjustment clips, 2 - open eye bolts with 4 - 5\/16\" lock nuts, 2 - s-hooks, 4 - 3\/8\" X 1 1\/2\" hex bolts and 4 - 3\/8\" hex flange nuts.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595838784,"sku":"EXT-CNV8-400","price":187.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/ext-cnv-400.jpg?v=1771979062"},{"product_id":"ext-hkp1","title":"Extension Spring Tandem Hookup Kit for one door ** Limited Supply **","description":"***Limited Supply*** Please call for availability. Garage Door Extension Spring Tandem Hookup Kit for one door. For use with extension springs with an outside diameter of up to 2-3\/8\"\u003cbr\u003e\u003cbr\u003eKit includes 4 plates, 4 bolts and 4 nuts.\u003cbr\u003e\u003cbr\u003eTandem kits are designed to work with four spring systems. The kit is mounted to the ends of the springs that are closer to the door. On each side above the tracks the kit joins the ends of two springs to the pulley with the pulley fork. This allows the pulley to move forward and backward as the door closes and opens. Since the other ends of the springs are stationary and don't move, these ends are secured to the rear hangs with S-hooks or eye bolts. \u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595806016,"sku":"EXT-HKP1","price":24.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/EXT-YK.jpg?v=1771979057"},{"product_id":"ext-cnv8-300","title":"Extension Spring Hardware Kit for 8' Doors up to 300 Lbs.","description":"Garage Door Extension Spring Hardware Kit. For 8' doors weighing up to 300 pounds. Does not include springs.\u003cbr\u003e\u003cbr\u003eKit includes door cables, safety cables, 4 - 4\" pulleys, 2 - pulley forks, 2 cable adjustment clips, 2 - open eye bolts with 4 - 5\/16\" lock nuts, 2 - s-hooks, 4 - 3\/8\" X 1 1\/2\" hex bolts and 4 - 3\/8\" hex flange nuts.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161595937088,"sku":"EXT-CNV8-300","price":91.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/ext-cnv-300_5bdda7e9-17f8-4009-b7cb-6d9cbbde7727.jpg?v=1771979061"},{"product_id":"ext-cnv8-200","title":"Extension Spring Hardware Kit for 8' Doors up to 200 Lbs.","description":"Garage Door Extension Spring Hardware Kit. For 8' doors weighing up to 200 pounds. Does not include springs.\u003cbr\u003e\u003cbr\u003eKit includes door cables, safety cables, 4 - 3\" heavy duty pulleys, 2 - pulley forks, 2 cable adjustment clips, 2 - open eye bolts with 4 - 5\/16\" lock nuts, 2 - s-hooks, 4 - 3\/8\" X 1 1\/2\" hex bolts and 4 - 3\/8\" hex flange nuts.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161596035392,"sku":"EXT-CNV8-200","price":70.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/ext-cnv-200_713ce00d-62d2-4b88-a57b-345f4b5b20ab.jpg?v=1771979061"},{"product_id":"hexb-100-038","title":"Hex Head Bolt: 3\/8\" X 1\"","description":"Garage Door Hex Bolt: 3\/8\" X 1\" with a 9\/16\" hex head. Maximum torque: 22\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161596232000,"sku":"HEXB-100-038","price":0.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/HEXB-100-038.jpg?v=1771979072"},{"product_id":"hexb-150-038","title":"Hex Head Bolt: 3\/8\" X 1 1\/2\"","description":"Garage Door Hex Bolt: 3\/8\" X 1 1\/2\" with a 9\/16\" hex head. Maximum torque: 22\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161596657984,"sku":"HEXB-150-038","price":0.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/HEXB-150-038_a7d32d3a-1d7f-442d-a0ea-e37931e1042d.jpg?v=1771979073"},{"product_id":"spex-66-25-4d","title":"Extension Spring 6'6\" Door. 25X39\" 40 lbs. Double-loop - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 40 lbs. Blue. Double-loop Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161683362112,"sku":"SPEX-66-25-4D","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/double-loop_e71e5fe6-8aef-4aa2-8fe2-114315f4adc8.jpg?v=1771979986"},{"product_id":"spex-66-25-6o","title":"Extension Spring 6'6\" Door. 25X39\" 60 lbs. Open - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 60 lbs. Brown. Open Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161683525952,"sku":"SPEX-66-25-6O","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/open-loop_ee92108f-ac9c-4786-ac56-34d498a2dba3.jpg?v=1771979989"},{"product_id":"spex-66-25-7ll","title":"Extension Spring 6'6\" Door. 25X39\" 70 lbs. Clipped - Long Life. The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 7'6\" Doors. 25X39\" Stretch. 25\" long. 70 lbs. Orange. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page., Long Life\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161683657024,"sku":"SPEX-66-25-7LL","price":67.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clippedlonglife.jpg?v=1771979993"},{"product_id":"spex-66-25-9o","title":"Extension Spring 6'6\" Door. 25X39\" 90 lbs. Open - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 90 lbs. Light Blue. Open Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161683788096,"sku":"SPEX-66-25-9O","price":37.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/open-loop.jpg?v=1771979996"},{"product_id":"spex-66-25-10d","title":"Extension Spring 6'6\" Door. 25X39\" 100 lbs. Double-loop - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 100 lbs. Tan. Double-loop Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684050240,"sku":"SPEX-66-25-10D","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/double-loop_d7cfd136-a37f-4241-9897-11d5f62b22e4.jpg?v=1771980000"},{"product_id":"spex-66-25-11c","title":"Extension Spring 6'6\" Door. 25X39\" 110 lbs. Clipped - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 110 lbs. White. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684148544,"sku":"SPEX-66-25-11C","price":60.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clipped-ends_d0500de9-5478-4f9b-93ec-48500d71968f.jpg?v=1771980003"},{"product_id":"spex-66-25-4o","title":"Extension Spring 6'6\" Door. 25X39\" 40 lbs. Open - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 40 lbs. Blue. Open Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684214080,"sku":"SPEX-66-25-4O","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/open-loop_f2556eca-fd8d-4a97-8440-2fc3db53b056.jpg?v=1771979985"},{"product_id":"spex-66-25-12ll","title":"Extension Spring 6'6\" Door. 25X39\" 120 lbs. Clipped - Long Life. The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 7'6\" Doors. 25X39\" Stretch. 25\" long. 120 lbs. Green. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page., Long Life\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684312384,"sku":"SPEX-66-25-12LL","price":100.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clippedlonglife_da0edaff-b00e-4889-bb53-73e2ad6f566e.jpg?v=1771980006"},{"product_id":"spex-66-25-5ll","title":"Extension Spring 6'6\" Door. 25X39\" 50 lbs. Clipped - Long Life. The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 7'6\" Doors. 25X39\" Stretch. 25\" long. 50 lbs. Red. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page., Long Life\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Napoleon","offers":[{"title":"Default Title","offer_id":51161684345152,"sku":"SPEX-66-25-5LL","price":67.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clippedlonglife_9ee2e197-5e29-4b4f-b9f9-9c1feb69f46b.jpg?v=1771979989"},{"product_id":"spex-66-25-14d","title":"Extension Spring 6'6\" Door. 25X39\" 140 lbs. Double-loop - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 140 lbs. Blue. Double-loop Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684377920,"sku":"SPEX-66-25-14D","price":58.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/double-loop_0f61db13-c604-47d3-a589-4b006a3c303b.jpg?v=1771980010"},{"product_id":"spex-66-25-7d","title":"Extension Spring 6'6\" Door. 25X39\" 70 lbs. Double-loop - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 70 lbs. Orange. Double-loop Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684508992,"sku":"SPEX-66-25-7D","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/double-loop_73a3f0a0-6f07-47cb-8f37-37fad394fead.jpg?v=1771979993"},{"product_id":"spex-66-25-15ll","title":"Extension Spring 6'6\" Door. 25X39\" 150 lbs. Clipped - Long Life. The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 7'6\" Doors. 25X39\" Stretch. 25\" long. 150 lbs. Red. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page., Long Life\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684541760,"sku":"SPEX-66-25-15LL","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clippedlonglife_360c937d-78ba-437e-9d99-c93ea2302f25.jpg?v=1771980013"},{"product_id":"spex-66-25-17c","title":"Extension Spring 6'6\" Door. 25X39\" 170 lbs. Clipped - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 170 lbs. Orange. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684607296,"sku":"SPEX-66-25-17C","price":85.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clipped-ends_cfe58980-703d-476e-adb9-73559f528738.jpg?v=1771980017"},{"product_id":"spex-66-25-8ll","title":"Extension Spring 6'6\" Door. 25X39\" 80 lbs. Clipped - Long Life. The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 7'6\" Doors. 25X39\" Stretch. 25\" long. 80 lbs. Gold. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page., Long Life\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684640064,"sku":"SPEX-66-25-8LL","price":71.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clippedlonglife_6e98fdf1-c6c0-41ff-af55-852448ceb3d7.jpg?v=1771979996"},{"product_id":"spex-66-25-19d","title":"Extension Spring 6'6\" Door. 25X39\" 190 lbs. Double-loop - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 190 lbs. Light Blue. Double-loop Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684738368,"sku":"SPEX-66-25-19D","price":79.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/double-loop_2b035517-c810-43d0-97ef-a278ce3f5841.jpg?v=1771980021"},{"product_id":"spex-66-25-10o","title":"Extension Spring 6'6\" Door. 25X39\" 100 lbs. Open - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 100 lbs. Tan. Open Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684771136,"sku":"SPEX-66-25-10O","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/open-loop_b92a90ed-93cf-468f-bec5-d8bda6d34caa.jpg?v=1771979999"},{"product_id":"spex-66-25-21c","title":"Extension Spring 6'6\" Door. 25X39\" 210 lbs. Clipped - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 210 lbs. White. Clipped Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684836672,"sku":"SPEX-66-25-21C","price":102.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/clipped_ea3f4a6b-c006-49fe-b2f8-f27de070337f.jpg?v=1771980024"},{"product_id":"spex-66-25-11d","title":"Extension Spring 6'6\" Door. 25X39\" 110 lbs. Double-loop - The EA price is for only one spring.","description":"Garage Door Extension Springs. For use with 6'6\" Doors. 25X39\" Stretch. 25\" long. 110 lbs. White. Double-loop Ends.\u003cbr\u003e\u003cbr\u003eFor information on how to install this part visit our \u003ca href=\"https:\/\/ddmgaragedoors.com\/diy-instructions\/replace-garage-door-extension-springs.php\" target=\"_blank\"\u003eHow to Replace Garage Door Extension Springs\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161684869440,"sku":"SPEX-66-25-11D","price":46.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/double-loop_4f21188c-270c-4278-82c0-9dc564ec3ab1.jpg?v=1771980002"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/collections\/extension-springs.jpg?v=1768419737","url":"https:\/\/shop.ddmgaragedoors.com\/collections\/garage-door-extension-springs-parts.oembed","provider":"DDM Garage Doors","version":"1.0","type":"link"}