{"product_id":"ives-3sp1412652-standard-weight-spring-hinge-4-5x4-5-satin-chrome","title":"Ives 3SP1412652 Standard Weight Spring Hinge 4.5x4.5 Satin Chrome","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IVES 3SP1412652 is a standard weight spring hinge designed to automatically return a door to its closed position after each use. Measuring 4.5 inches by 4.5 inches, this hinge is built for interior and light commercial door applications where self-closing function is required without a separate door closer. The satin chrome finish provides a clean, professional appearance suited to most commercial and residential hardware sets. Installation is handled by qualified carpenters, locksmiths, or general contractors as part of a door prep or hardware replacement project.\u003c\/p\u003e\n\u003cp\u003eThis spring hinge is well suited for interior doors in office buildings, schools, healthcare facilities, and residential settings where code or policy requires self-closing doors. It is sold individually and typically installed in sets of two or three per door leaf depending on door weight and applicable building codes. The satin chrome finish coordinates with other satin chrome door hardware in the same opening.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5 inch x 4.5 inch leaf size provides solid coverage on standard commercial and residential door openings\u003c\/li\u003e\n  \u003cli\u003eIntegrated spring mechanism automatically closes door after each use without a separate overhead closer\u003c\/li\u003e\n  \u003cli\u003eSatin chrome finish resists corrosion and coordinates with standard commercial hardware finishes\u003c\/li\u003e\n  \u003cli\u003eStandard weight construction appropriate for interior and light-duty door applications\u003c\/li\u003e\n  \u003cli\u003eSold individually, allowing flexible quantity selection per opening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation spring hinge for standard weight interior doors requiring a self-closing function with a 4.5 inch by 4.5 inch hinge footprint.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed carpenter, locksmith, or door hardware technician. Before installation or replacement, ensure the door is propped open and any existing hinge hardware is fully removed. Spring tension should be adjusted using the appropriate pin or hex tool per the manufacturer instructions before final mounting. Verify that the number of hinges per door leaf meets applicable building and fire code requirements for the door size and weight.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeaf Size\u003c\/strong\u003e: 4.5 inches x 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Type\u003c\/strong\u003e: Standard Weight Spring Hinge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.7 inches (L) x 3.2 inches (W) x 0.9 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 24\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: IVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3SP1412652\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IVES","offers":[{"title":"Default Title","offer_id":51540056015154,"sku":"3SP1412652","price":31.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d31a235dd926d158c5f11816e96488cc.jpg?v=1785846015","url":"https:\/\/voomisupply.com\/products\/ives-3sp1412652-standard-weight-spring-hinge-4-5x4-5-satin-chrome","provider":"Voomi Supply","version":"1.0","type":"link"}