{"product_id":"garage-door-extension-spring-7-door-25-42-series-110","title":"Garage Door Extension Spring – 7' High Door, 110 lb Pull Capacity, 25\" x 42\", Double-Loop Ends, Black Coated, USA Made","description":"\u003cp\u003e\u003cstrong\u003e7' High Door (25-42)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSSC Garage Door Extension Springs are manufactured in the USA and designed for residential and commercial overhead door applications. Each spring is rated for an industry standard minimum lifecycle of 10,000 cycles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePulls 100 lbs. doors. Comes with double looped ends. Tan DASMA color coded.\u003c\/li\u003e\n\u003cli\u003eCombine any 7' or 8' H extension springs \u0026amp; stock torsion springs to achieve quantity pricing\u003c\/li\u003e\n\u003cli\u003eAll springs rated for a minimum of 10,000 cycles\u003c\/li\u003e\n\u003cli\u003eAll springs are coated black\u003c\/li\u003e\n\u003cli\u003eDASMA color coded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003ch3 data-end=\"169\" data-start=\"154\" data-section-id=\"3h1ku8\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-end=\"704\" data-start=\"170\"\u003eThis garage door extension spring is designed for 7-foot-high residential and light commercial sectional garage doors requiring approximately 110 lbs of counterbalance force. Manufactured in the USA, this spring helps offset the weight of the door, reducing strain on the opener, cables, pulleys, and other moving components while providing smooth and controlled door operation. The spring features double-looped ends for increased durability and secure attachment to the extension spring system. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"722\" data-start=\"706\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1081\" data-start=\"723\"\u003e\n\u003cli data-end=\"758\" data-start=\"723\" data-section-id=\"8k28zw\"\u003eDesigned for 7' high garage doors\u003c\/li\u003e\n\u003cli data-end=\"779\" data-start=\"759\" data-section-id=\"oy00z8\"\u003e110 lb pull rating\u003c\/li\u003e\n\u003cli data-end=\"821\" data-start=\"780\" data-section-id=\"16tkp9u\"\u003e25\" relaxed length × 42\" stretch length\u003c\/li\u003e\n\u003cli data-end=\"870\" data-start=\"822\" data-section-id=\"n73wd1\"\u003eDouble-loop end design for improved durability\u003c\/li\u003e\n\u003cli data-end=\"897\" data-start=\"871\" data-section-id=\"r0xg13\"\u003eBlack protective coating\u003c\/li\u003e\n\u003cli data-end=\"917\" data-start=\"898\" data-section-id=\"mvce3q\"\u003eDASMA color coded\u003c\/li\u003e\n\u003cli data-end=\"935\" data-start=\"918\" data-section-id=\"jq0nz0\"\u003eMade in the USA\u003c\/li\u003e\n\u003cli data-end=\"984\" data-start=\"936\" data-section-id=\"idz19k\"\u003eRated for a minimum of 10,000 operating cycles\u003c\/li\u003e\n\u003cli data-end=\"1081\" data-start=\"985\" data-section-id=\"pij9vx\"\u003eCompatible with standard extension spring pulley systems \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1100\" data-start=\"1083\" data-section-id=\"purqi0\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-end=\"1117\" data-start=\"1101\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-end=\"1353\" data-start=\"1118\"\u003e\n\u003cli data-end=\"1185\" data-start=\"1118\" data-section-id=\"leofp0\"\u003eResidential sectional garage doors using extension spring systems\u003c\/li\u003e\n\u003cli data-end=\"1212\" data-start=\"1186\" data-section-id=\"196yfgx\"\u003e7-foot-high garage doors\u003c\/li\u003e\n\u003cli data-end=\"1275\" data-start=\"1213\" data-section-id=\"92gco4\"\u003eStandard extension spring pulley and safety cable assemblies\u003c\/li\u003e\n\u003cli data-end=\"1353\" data-start=\"1276\" data-section-id=\"1jb7c3o\"\u003eSingle and double-car garage doors when matched to door weight requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1375\" data-start=\"1355\"\u003eNot compatible with:\u003c\/p\u003e\n\u003cul data-end=\"1522\" data-start=\"1376\"\u003e\n\u003cli data-end=\"1400\" data-start=\"1376\" data-section-id=\"1ftwwm5\"\u003eTorsion spring systems\u003c\/li\u003e\n\u003cli data-end=\"1451\" data-start=\"1401\" data-section-id=\"bukzdj\"\u003eDoors requiring a different spring weight rating\u003c\/li\u003e\n\u003cli data-end=\"1522\" data-start=\"1452\" data-section-id=\"g3pegz\"\u003e8-foot-high doors unless specifically engineered for the application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1540\" data-start=\"1524\" data-section-id=\"wggvqn\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-end=\"1715\" data-start=\"1541\"\u003e\n\u003cli data-end=\"1590\" data-start=\"1541\" data-section-id=\"17v5paa\"\u003eReplacement of worn or broken extension springs\u003c\/li\u003e\n\u003cli data-end=\"1624\" data-start=\"1591\" data-section-id=\"muutnj\"\u003eGarage door balance restoration\u003c\/li\u003e\n\u003cli data-end=\"1679\" data-start=\"1625\" data-section-id=\"xy2v8r\"\u003ePreventative maintenance on extension spring systems\u003c\/li\u003e\n\u003cli data-end=\"1715\" data-start=\"1680\" data-section-id=\"bpyffo\"\u003eResidential overhead door repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1735\" data-start=\"1717\" data-section-id=\"1yl5694\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2068\" data-start=\"1737\"\u003e\n\u003cthead data-end=\"1762\" data-start=\"1737\"\u003e\n\u003ctr data-end=\"1762\" data-start=\"1737\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1753\" data-start=\"1737\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1762\" data-start=\"1753\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2068\" data-start=\"1789\"\u003e\n\u003ctr data-end=\"1823\" data-start=\"1789\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1803\" data-start=\"1789\"\u003eSpring Type\u003c\/td\u003e\n\u003ctd data-end=\"1823\" data-start=\"1803\" data-col-size=\"sm\"\u003eExtension Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1846\" data-start=\"1824\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1838\" data-start=\"1824\"\u003eDoor Height\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1846\" data-start=\"1838\"\u003e7 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1872\" data-start=\"1847\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1861\" data-start=\"1847\"\u003ePull Rating\u003c\/td\u003e\n\u003ctd data-end=\"1872\" data-start=\"1861\" data-col-size=\"sm\"\u003e110 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1891\" data-start=\"1873\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1882\" data-start=\"1873\"\u003eLength\u003c\/td\u003e\n\u003ctd data-end=\"1891\" data-start=\"1882\" data-col-size=\"sm\"\u003e25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1918\" data-start=\"1892\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1909\" data-start=\"1892\"\u003eStretch Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1918\" data-start=\"1909\"\u003e42 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1946\" data-start=\"1919\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1931\" data-start=\"1919\"\u003eEnd Style\u003c\/td\u003e\n\u003ctd data-end=\"1946\" data-start=\"1931\" data-col-size=\"sm\"\u003eDouble Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1972\" data-start=\"1947\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1956\" data-start=\"1947\"\u003eFinish\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1972\" data-start=\"1956\"\u003eBlack Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2001\" data-start=\"1973\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1986\" data-start=\"1973\"\u003eColor Code\u003c\/td\u003e\n\u003ctd data-end=\"2001\" data-start=\"1986\" data-col-size=\"sm\"\u003eTan (DASMA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2035\" data-start=\"2002\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2017\" data-start=\"2002\"\u003eCycle Rating\u003c\/td\u003e\n\u003ctd data-end=\"2035\" data-start=\"2017\" data-col-size=\"sm\"\u003e10,000+ Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2068\" data-start=\"2036\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2061\" data-start=\"2036\"\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd data-end=\"2068\" data-start=\"2061\" data-col-size=\"sm\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"2107\" data-start=\"2070\"\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"2159\" data-start=\"2109\" data-section-id=\"1jnxfu6\"\u003eHow This Part Fits Into the Garage Door System\u003c\/h3\u003e\n\u003cp data-end=\"2483\" data-start=\"2160\"\u003eExtension springs serve as the counterbalance mechanism on extension spring garage door systems. When the garage door closes, the springs stretch and store energy. As the door opens, that stored energy assists in lifting the door's weight, reducing the workload on the garage door opener and helping the door move smoothly.\u003c\/p\u003e\n\u003cp data-end=\"2517\" data-start=\"2485\"\u003eThis spring works together with:\u003c\/p\u003e\n\u003cul data-end=\"2620\" data-start=\"2518\"\u003e\n\u003cli data-end=\"2543\" data-start=\"2518\" data-section-id=\"p1oeai\"\u003eExtension spring cables\u003c\/li\u003e\n\u003cli data-end=\"2565\" data-start=\"2544\" data-section-id=\"1dme06u\"\u003ePulleys and sheaves\u003c\/li\u003e\n\u003cli data-end=\"2581\" data-start=\"2566\" data-section-id=\"1ocglxq\"\u003eSafety cables\u003c\/li\u003e\n\u003cli data-end=\"2599\" data-start=\"2582\" data-section-id=\"1ju24n0\"\u003eBottom brackets\u003c\/li\u003e\n\u003cli data-end=\"2620\" data-start=\"2600\" data-section-id=\"3letl6\"\u003eGarage door opener\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2977\" data-start=\"2622\"\u003eA properly sized extension spring is critical for maintaining correct door balance. An undersized spring can overload the opener, while an oversized spring may cause unsafe door operation. Industry practice recommends replacing extension springs in pairs to maintain balanced lifting force and consistent door travel. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"3567\" data-start=\"3539\" data-section-id=\"x2otlh\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4041\" data-start=\"3568\"\u003egarage door extension spring 110 lb, 7 foot garage door spring, 25 x 42 extension spring, garage door counterbalance spring, double loop extension spring, residential garage door spring replacement, overhead door extension spring, DASMA tan spring, USA made garage door spring, extension spring for 7 foot door, 110 pound garage door spring, black coated extension spring, garage door repair spring, extension spring pulley system, sectional garage door spring replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Service Spring Corp","offers":[{"title":"Default Title","offer_id":50683375616286,"sku":"110","price":15.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/imagegen_17779259-ec04-414f-8a00-3939ad77e375.jpg?v=1772780072","url":"https:\/\/garage-doorparts.com\/products\/garage-door-extension-spring-7-door-25-42-series-110","provider":"garage-doorparts.com","version":"1.0","type":"link"}