{"product_id":"120lb-green-electrophoresis-extension-garage-door-springs-heavy-duty","title":"120LB Green Electrophoresis Extension Garage Door Springs - Heavy Duty","description":"\u003cp\u003eIn this review the 120LB Green Electrophoresis Extension Garage Door Springs are evaluated as a practical replacement option for 7ft high residential doors; the single biggest reason to consider them is the combination of heavy duty double looped ends and an electrophoresis coating that promises long life without regular lubrication. For homeowners or DIYers who need a robust replacement spring set with clear safety components, this review explains how the kit performs in installation, durability, and value compared with common single-loop aftermarket springs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble looped ends:\u003c\/strong\u003e Two coils at each end provide a more secure connection to the eye-bolt and pulley, reducing the chance of end failure versus single-loop designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrophoresis black coating:\u003c\/strong\u003e The coating is rated for a minimum of 16,000 cycles and keeps the spring cleaner so you do not need to lubricate it frequently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor coded capacity range:\u003c\/strong\u003e Available across a wide range of weight capacities so customers can pick the correct 120LB green option for most 7ft high doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded safety cable:\u003c\/strong\u003e A 144' x 1\/8' 7x7 strand safety cable with S hooks and three-eye splints helps contain a broken spring and improves installation safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e The package includes a pair of extension springs, a pair of safety cables, and instructions to simplify a DIY replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe 120LB Green model is best for homeowners, handypersons, or small contractors who need a heavy duty replacement for a 7ft high garage door rated near 120lb and who value a cleaner, low-maintenance finish. Buyers who prefer to perform their own spring replacement will appreciate the included safety cable and S hooks that reduce trips to buy separate parts.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include owners of non-standard door heights or doors with unknown weight who cannot confirm the door mass; also, if a professional torsion-spring repair is required for your opener type, a different component or service may be more appropriate.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSturdy \u003cstrong\u003edouble looped ends\u003c\/strong\u003e give a more reliable connection than single-loop alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrophoresis coating\u003c\/strong\u003e reduces the need for lubrication and keeps hands cleaner during handling.\u003c\/li\u003e\n\u003cli\u003eThe kit includes \u003cstrong\u003esafety cable\u003c\/strong\u003e and hardware to improve overall installation safety and completeness.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor coding repeats every 100lb, so ordering requires careful measurement of door weight to avoid a mismatched spring.\u003c\/li\u003e\n\u003cli\u003eFit and lifespan received mixed feedback from some users, so longevity may vary with usage conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHARDWAREX SUPPLY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel capacity\u003c\/td\u003e\n\u003ctd\u003e120LB (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor height compatibility\u003c\/td\u003e\n\u003ctd\u003eDesigned for 7ft high doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eElectrophoresis black, min 16,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnds\u003c\/td\u003e\n\u003ctd\u003eHeavy duty double looped ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety cable\u003c\/td\u003e\n\u003ctd\u003e144' x 1\/8' 7x7 strand with 2 S hooks and 2 three-eye splints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003e1 pair extension springs, 1 pair safety cables, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 120LB Green Electrophoresis Extension Springs are a sensible, value-oriented choice for anyone replacing extension springs on a 7ft residential door and who wants a heavy duty connection and low-maintenance finish. With the included safety cable and clear instructions, it represents good value for DIYers who can confirm door weight before ordering.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow do I know this 120LB spring will fit my door?\u003c\/strong\u003e\u003cbr\u003eConfirm your door height is 7ft and measure the door weight-use an analog scale under the center of the door after releasing the spring to record the correct weight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the electrophoresis coating need lubrication?\u003c\/strong\u003e\u003cbr\u003eNo; the electrophoresis black coating is intended to reduce the need for lubrication and keep handling cleaner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat safety hardware is included?\u003c\/strong\u003e\u003cbr\u003eThe kit includes a 144' x 1\/8' 7x7 safety cable, 2 S hooks, and 2 three-eye splints to help secure a broken spring.\u003c\/p\u003e","brand":"HARDWAREX SUPPLY","offers":[{"title":"Default Title","offer_id":48615784284379,"sku":"B0C76S93SW","price":44.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71t8c4Jw6_L._AC_SL1500.jpg?v=1778585595","url":"https:\/\/gearmusthave.com\/products\/120lb-green-electrophoresis-extension-garage-door-springs-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}