{"product_id":"prime-line-products-sp-9633-extension-spring-7-16-in-od-3-pack","title":"Prime Line Products Sp 9633 Extension Spring 7\/16 in Od 3-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS SP 9633 is a single loop extension spring designed for general handyman and light mechanical applications. Constructed from durable spring steel with a nickel-plated finish, this spring delivers reliable tension and corrosion resistance in both indoor and outdoor environments. Key dimensional specs include a 7\/16-inch outside diameter, 11\/32-inch inside diameter, and 8-1\/2-inch length. The wire diameter measures 0.047 inches, the maximum safe load is 8.47 pounds, and maximum deflection reaches 9.3 inches. It is sold in a package of three units.\u003c\/p\u003e\n\u003cp\u003eThis extension spring is suited for residential and light commercial maintenance tasks where a compact, corrosion-resistant tension spring is needed. Common applications include screen doors, cabinet hardware, tool holders, exercise equipment, and general mechanical assemblies. The nickel-plated finish allows the spring to be used in damp or outdoor-exposed locations without significant degradation. Installers, facilities technicians, and handymen working on maintenance or repair projects will find this a practical off-the-shelf solution.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring steel construction for consistent tension and long service life\u003c\/li\u003e\n  \u003cli\u003eNickel-plated finish provides corrosion resistance for indoor and outdoor use\u003c\/li\u003e\n  \u003cli\u003eSingle loop ends for straightforward hook attachment\u003c\/li\u003e\n  \u003cli\u003eMaximum safe load of 8.47 pounds with 9.3-inch maximum deflection\u003c\/li\u003e\n  \u003cli\u003eSold as a 3-pack for convenience on multi-point or repeat installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose single loop extension spring suitable for a wide range of residential and light commercial mechanical applications requiring a 7\/16-inch OD extension spring.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExtension springs store energy under tension and should be handled carefully during installation to prevent accidental release. Ensure the attachment points are rated to handle the spring load before securing. Standard hand tools are sufficient for most installations. Always verify the mounting hooks or anchor points are fully engaged before placing the spring under load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 11\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.047 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Safe Load\u003c\/strong\u003e: 8.47 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 9.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Nickel-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.41 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: PRIME LINE PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SP 9633\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51557836620082,"sku":"SP 9633","price":28.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6bbf6a0fc5f9c78fb758b2c17dcd53f3.jpg?v=1786396473","url":"https:\/\/voomisupply.com\/products\/prime-line-products-sp-9633-extension-spring-7-16-in-od-3-pack","provider":"Voomi Supply","version":"1.0","type":"link"}