{"product_id":"gardner-spring-v11c-extension-spring-0-25in-od-4-56lb","title":"Gardner Spring V11C Extension Spring 0.25in Od 4.56lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING V11C is a galvanized steel extension spring designed to store and release tensile energy in light-duty mechanical assemblies. It measures 4 inches in overall length, with a 0.25-inch outside diameter and a 0.0317-inch wire diameter. The spring rate is 1.28 lb\/in, the initial tension is 0.90 lb, and the maximum work load is 4.56 lb. At full extension the spring reaches 6.73 inches. The zinc-plated galvanized finish provides corrosion resistance for both indoor and outdoor applications. Mechanical contractors, HVAC technicians, and maintenance professionals working on equipment that requires light tensile spring return mechanisms will find this part useful.\u003c\/p\u003e\n\u003cp\u003eThe V11C is suited for residential and light commercial applications where a compact, small-diameter extension spring is needed. Typical install scenarios include HVAC damper linkages, access panel latches, control cabinet mechanisms, and general equipment assemblies that demand precise, repeatable spring return force within a small form factor. This spring ships in a package quantity of six, making it practical for service vehicles and shop stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGalvanized zinc-plated steel construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e1.28 lb\/in spring rate for consistent, predictable tensile force\u003c\/li\u003e\n  \u003cli\u003e0.25-inch outside diameter fits compact mechanical assemblies\u003c\/li\u003e\n  \u003cli\u003e4.56 lb maximum work load with 0.90 lb initial tension preload\u003c\/li\u003e\n  \u003cli\u003eExtends to 6.73 inches from a 4-inch free length\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of six for convenient shop and field stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service stock extension spring for light-duty mechanical equipment requiring a 0.25-inch OD, 4-inch free-length tensile spring with a 1.28 lb\/in spring rate.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExtension springs should be installed by a qualified technician familiar with the equipment being serviced. Always de-energize and lock out the equipment before replacing any spring component. Use appropriate spring installation tools to avoid overstretching the spring beyond the 6.73-inch maximum extended length, which can permanently set or damage the coils. Inspect attachment hooks and anchor points for wear before installing the new spring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Work Load\u003c\/strong\u003e: 4.56 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 1.28 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Tension\u003c\/strong\u003e: 0.90 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.0317 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Free Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Extended Length\u003c\/strong\u003e: 6.73 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Galvanized, Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GARDNER SPRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: V11C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52030452072754,"sku":"V11C","price":22.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68ab83fe295b674318938a980702be30.jpg?v=1790019345","url":"https:\/\/voomisupply.com\/products\/gardner-spring-v11c-extension-spring-0-25in-od-4-56lb","provider":"Voomi Supply","version":"1.0","type":"link"}