{"product_id":"gardner-spring-37056g-extension-spring-10-lb-3-8-in-od","title":"Gardner Spring 37056G Extension Spring 10 Lb 3\/8 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING 37056G is a zinc-plated steel extension spring rated for a maximum work load of 10 pounds and a spring rate of 3.2 pounds per inch. The outside diameter measures 0.375 inches, the free length is 3 inches, and the maximum extended length is 5.75 inches. Wire diameter is 0.045 inches, with an initial tension of 1.2 pounds. This spring is sold in a package of 6 pieces and is suitable for light-duty mechanical assemblies, tooling fixtures, and equipment where a reliable return force is required.\u003c\/p\u003e\n\u003cp\u003eThe 37056G is appropriate for use in residential and commercial light-mechanical applications including appliance assemblies, HVAC linkage systems, door return mechanisms, and general-purpose industrial equipment. The zinc-plated finish provides basic corrosion resistance, making it suitable for indoor environments or protected enclosures where mild moisture exposure may occur. Technicians sourcing a small-quantity extension spring with precise load and length specifications will find this unit dimensionally consistent for direct replacement or original assembly use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum work load of 10 pounds with a spring rate of 3.2 lb\/in for predictable deflection behavior\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 0.375 inches and wire diameter of 0.045 inches for consistent fitment in close-clearance applications\u003c\/li\u003e\n  \u003cli\u003eFree length of 3 inches and maximum extended length of 5.75 inches\u003c\/li\u003e\n  \u003cli\u003eInitial tension of 1.2 pounds keeps the spring closed under no-load conditions\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for corrosion resistance in protected indoor environments\u003c\/li\u003e\n  \u003cli\u003eSold in a quantity of 6 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard extension spring for light-duty mechanical and equipment assemblies requiring a 3\/8-inch OD spring with a 10-pound maximum load rating and 5.75-inch maximum extended length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExtension springs should be installed by a qualified technician familiar with spring-loaded mechanical assemblies. Relieve all tension from the assembly and isolate or de-energize any powered components before removing or installing the spring. Use appropriate hand tools and eye protection, as extension springs under load can release energy rapidly if mishandled. Verify that hook engagement points are fully seated and free of deformation before returning the assembly to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.045 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Extended Length\u003c\/strong\u003e: 5.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Work Load\u003c\/strong\u003e: 10 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 3.2 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Tension\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: 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: 0.16 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: 37056G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":51991470211378,"sku":"37056G","price":23.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a6bfeec02b88587e78643b1e141704c3.jpg?v=1789989704","url":"https:\/\/voomisupply.com\/products\/gardner-spring-37056g-extension-spring-10-lb-3-8-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}