{"product_id":"deltana-s45u1b-square-hinge-4-5x4-5-in-heavy-duty-paint-black","title":"Deltana S45U1B Square Hinge 4.5x4.5 in Heavy Duty Paint Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DELTANA S45U1B is a heavy-duty square door hinge finished in paint black, designed for commercial and residential door applications where durability and clean architectural lines are required. Measuring 4.5 inches by 4.5 inches, this hinge is sold as a pair and is built to handle the demands of high-traffic entryways. The paint black finish provides a consistent, matte appearance suited to modern and traditional door hardware installations. Licensed carpenters, door hardware installers, and general contractors are the typical trades specifying and installing this product.\u003c\/p\u003e\u003cp\u003eThis hinge is appropriate for interior and exterior door applications requiring a heavy-duty, square-corner hinge profile. The 4.5-inch leaf size makes it well-suited for solid-core and heavy wood doors in both residential and light commercial settings. The paint black finish coordinates with contemporary door hardware collections and wrought-iron style accessories. Each unit is sold as a pair, making it straightforward to order the correct quantity per door leaf.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty construction rated for solid-core and high-traffic door applications\u003c\/li\u003e\n\u003cli\u003eSquare corner profile for clean, architectural appearance\u003c\/li\u003e\n\u003cli\u003e4.5 x 4.5 inch leaf size accommodates wide door stiles\u003c\/li\u003e\n\u003cli\u003ePaint black finish for consistent matte appearance\u003c\/li\u003e\n\u003cli\u003eSold as a pair (PR) for single-door ordering convenience\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation hinge for heavy-duty residential and light commercial door frames requiring a 4.5 x 4.5 inch square-corner hinge.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed carpenter or door hardware installer. Mortise the hinge leaf flush with the door edge and frame jamb before fastening to ensure proper door swing and gap alignment. Confirm door weight and frequency of use match the hinge duty rating before installation. Follow applicable building codes for door hardware in the jurisdiction of the installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 4.5 x 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Paint Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Pair (PR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 6.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 30\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: S45U1B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELTANA","offers":[{"title":"Default Title","offer_id":51563963154738,"sku":"S45U1B","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e40dcb81ba44d93d3dbddcc5ef97cecd.jpg?v=1786508049","url":"https:\/\/voomisupply.com\/products\/deltana-s45u1b-square-hinge-4-5x4-5-in-heavy-duty-paint-black","provider":"Voomi Supply","version":"1.0","type":"link"}