{"product_id":"deltana-dsh35r410b-spring-hinge-3-5in-oil-rubbed-bronze","title":"Deltana DSH35R410B Spring Hinge 3.5in Oil Rubbed Bronze","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DELTANA DSH35R410B is a self-closing spring hinge finished in oil rubbed bronze, designed for installation on interior and light-duty commercial doors. It measures 3.5 inches by 3.5 inches with a 0.25-inch throw, providing the consistent closing tension needed in high-traffic applications. The oil rubbed bronze finish gives it a dark, hand-worked appearance that suits period-style and transitional door hardware schemes. This hinge is installed by carpenters, finish contractors, and door hardware specialists working on new construction or retrofit projects where automatic door closure is required without a surface-mounted closer.\u003c\/p\u003e\n\u003cp\u003eThis spring hinge is suited for residential and light commercial applications where doors must self-close to meet building or fire code requirements. Typical installs include interior corridor doors, utility room doors, and other passage doors that need hands-free closure. Sold as a single unit, it is commonly purchased in quantity for multi-door projects. The oil rubbed bronze finish coordinates with matching door hardware lines where a darker, matte appearance is specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-closing spring mechanism eliminates need for a separate surface-mounted door closer on light-duty doors\u003c\/li\u003e\n  \u003cli\u003e3.5 inches x 3.5 inches leaf size fits standard residential and light commercial door preparations\u003c\/li\u003e\n  \u003cli\u003e0.25-inch throw compatible with typical door and frame rabbet dimensions\u003c\/li\u003e\n  \u003cli\u003eOil rubbed bronze finish provides a dark matte appearance suited to period and transitional hardware sets\u003c\/li\u003e\n  \u003cli\u003eSold individually, allowing precise quantity purchasing for single-door or multi-door projects\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 3.5-inch door hinge preparations on residential and light commercial interior doors.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed carpenter or finish hardware installer. The spring tension should be adjusted using the supplied pin wrench before the door is hung, following the manufacturer's adjustment procedure. Remove all door hardware and ensure the door is properly shimmed and plumb before mortising the hinge leaf. Consult applicable building and fire codes when using spring hinges as a code-compliant self-closing device.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Leaf Size\u003c\/strong\u003e: 3.5 inches x 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrow\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Oil Rubbed Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 5.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.7 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\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: DELTANA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DSH35R410B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELTANA","offers":[{"title":"Default Title","offer_id":51557938135346,"sku":"DSH35R410B","price":21.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/57f1c8a958f14f1d14b1fd49ada14346.jpg?v=1786398929","url":"https:\/\/voomisupply.com\/products\/deltana-dsh35r410b-spring-hinge-3-5in-oil-rubbed-bronze","provider":"Voomi Supply","version":"1.0","type":"link"}