{"product_id":"deltana-dsh35r526d-spring-hinge-3-5x3-5-satin-chrome","title":"Deltana DSH35R526D Spring Hinge 3.5x3.5 Satin Chrome","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DELTANA DSH35R526D is a self-closing spring hinge designed for standard door applications requiring automatic return action. It measures 3.5 inches by 3.5 inches with a 0.625-inch throw, making it a common fit for residential and light commercial interior doors. The satin chrome finish provides a clean, brushed appearance suited to a range of trim packages. Door hardware installers and carpenters use this hinge where building codes or facility requirements call for self-closing door function, such as fire-rated corridor doors or utility room entries.\u003c\/p\u003e\u003cp\u003eThis spring hinge is appropriate for single-door residential and light commercial installations where a self-closing mechanism is required. It installs in place of a standard butt hinge using the same mortise preparation, making it a straightforward drop-in upgrade or replacement on existing door frames. Typical applications include interior corridor doors, apartment entry doors, and rooms requiring passive self-closing compliance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSelf-closing spring mechanism provides automatic door return without a separate closer unit\u003c\/li\u003e\n\u003cli\u003e3.5 x 3.5 inch leaf dimensions fit standard residential door hinge mortises\u003c\/li\u003e\n\u003cli\u003e0.625-inch throw accommodates typical door and frame clearances\u003c\/li\u003e\n\u003cli\u003eSatin chrome finish resists tarnish and coordinates with brushed metal hardware sets\u003c\/li\u003e\n\u003cli\u003eSold individually, allowing replacement of a single hinge without purchasing a full set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or upgrade spring hinge for standard residential and light commercial doors using 3.5 x 3.5 inch mortise hinge preparations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by carpenters or door hardware installers using standard hand tools. The door should be removed from the existing hinges before installation, and all hardware should be verified against the door and frame dimensions prior to mortising. Spring tension adjustment, where applicable, should be made with the door hung and closed to avoid uncontrolled spring release. Follow local building codes for self-closing door requirements, particularly on fire-rated assemblies.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 3.5 x 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrow\u003c\/strong\u003e: 0.625 inches\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\u003eFinish\u003c\/strong\u003e: Satin Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: DSH35R526D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELTANA","offers":[{"title":"Default Title","offer_id":51558044762418,"sku":"DSH35R526D","price":21.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e695f2e2c51530165258c7212ba0aef7.jpg?v=1786401786","url":"https:\/\/voomisupply.com\/products\/deltana-dsh35r526d-spring-hinge-3-5x3-5-satin-chrome","provider":"Voomi Supply","version":"1.0","type":"link"}