{"product_id":"green-hinge-system-4p-2c-garage-door-hinges-4-panel-2-car-custom-kit","title":"Green Hinge System 4P\/2C | Garage Door Hinges | 4 Panel 2-Car Custom Kit","description":"\u003cul\u003e\n\u003cli\u003e*** ATTENTION: PROPERLY COUNT YOUR GARAGE DOOR PANELS \u0026amp; IDENTIFY THE WIDTH OF YOUR DOOR (it is super easy!): Green Hinge Kits are SPECIFICALLY BUILT to the type of door you are working on. \"Panels\" identify how TALL your door is by counting the sections of the door from bottom to top where they separate as the door rolls up. Each solid section between gaps is a single \"panel\". Count all of them to identify your total panels. Identify the WIDTH of your garage. Kits are designed with specific spring strengths based on how WIDE the door is. 1-car garage vs. 2 car garages. 1-car garages are UNDER \u003c\/li\u003e\n\u003cli\u003e***All Heavy Duty Commercial \/ Industrial doors should use the \"2-Car Wide\" version (with Gold Springs) of your panel count regardless of actual door width due to the extra weight of the door.\u003c\/li\u003e\n\u003cli\u003e*** DO NOT TRY TO SPLIT A \"KIT\" BETWEEN TWO OR MORE DOORS (it won't work) - Hinges are not all created the same. Each one is NUMBERED for its specific location on your garage door as the gap between the door and vertical track increases as you get higher on the door. So, you CANNOT use a 7-panel kit between two 4-panel doors.\u003c\/li\u003e\n\u003cli\u003eGarageDoorProject exclusively partners with US vendors, ensuring 100% OEM parts with all-new production dates. Green Hinge System for Residential and Commercial 4 to 7 Panel Sectional Doors\u003c\/li\u003e\n\u003cli\u003eENERGY-SAVING GAP SEAL – GarageDoorProject Green Hinge System automatically seals side gaps to reduce drafts, improve thermal efficiency, and lower heating\/cooling costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGarageDoorProject proudly offers the Green Hinge System — the most advanced, energy-saving hinge system ever designed for residential overhead garage doors. This patented spring-loaded hinge replaces traditional center hinges and creates a tight, automatic seal every time your door closes. By eliminating air gaps and stopping drafts, the Green Hinge System helps maintain garage temperature, protect stored items, and reduce energy costs year-round. Unlike weatherstripping that cracks, shrinks, and needs constant replacement, the Green Hinge System adjusts automatically and maintains a lifelong seal — even on uneven floors, misaligned tracks, or slightly warped door panels. This makes it the only self-adjusting, gap-eliminating hinge system engineered specifically for residential garage doors. Built from heavy-duty 12-gauge powder-coated steel, each hinge delivers commercial-grade performance while providing quieter, smoother door operation. Perfect for homes, workshops, heated garages, and hobby spaces. Installation is simple: Replace only the center hinges — never the top or bottom brackets. Residential Doors will have silver springs. Doors wider then 10'0\" and commercial doors- choose the commercial product which has gold springs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 12 Guage Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 7.5\"L x 3.25\"W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Type:\u003c\/strong\u003e Powder Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Door Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Count:\u003c\/strong\u003e 4 holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green Hinge - Gold Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Types:\u003c\/strong\u003e Powder Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions L x W:\u003c\/strong\u003e 7.5\"L x 3.25\"W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e 12 Guage Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GMC_Traffic","offers":[{"title":"Default Title","offer_id":68187382743319,"sku":"gmc60-02203","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/6960\/4375\/files\/71tDgHc5trL._AC_SL1500.jpg?v=1793644812","url":"https:\/\/handycartmart.com\/products\/green-hinge-system-4p-2c-garage-door-hinges-4-panel-2-car-custom-kit","provider":"Handy Cart Mart","version":"1.0","type":"link"}