{"product_id":"mckinney-t4a3781-5-us26d-full-surface-heavy-weight-bearing-hinge-five-knuckle-5-height-square-corner-reversible-626-satin-chrome-finish","title":"McKinney T4A3781-5\" US26D Full Surface Heavy Weight Bearing Hinge, Five Knuckle, 5\" Height, Square Corner, Reversible 626 Satin Chrome Finish","description":"\u003ch2\u003eMcKinney T4A3781-5\" US26D Full Surface Heavy Weight Bearing Hinge, Five Knuckle, 5\" Height, Square Corner, Reversible 626 Satin Chrome Finish\u003c\/h2\u003e\u003cp\u003eThe McKinney T4A3781 is a full surface, heavy weight bearing hinge engineered for high-frequency and high-abuse door openings where durability matters most. Built with a five knuckle design and antifriction bearings, it supports demanding commercial applications while ensuring smooth, reliable swing over the life of the door. This model measures 5\" in height, features square corners, and comes in a US26D (626) satin chrome finish. Its reversible construction allows for flexible left- or right-hand installation, and the full surface mounting makes it ideal for retrofits and openings where mortising is impractical. Trusted in institutional, healthcare, and educational settings, this hinge delivers dependable long-term performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive knuckle, full surface design for heavy weight and high-frequency doors.\u003c\/li\u003e\n\u003cli\u003eAntifriction bearings provide smooth operation and extended service life.\u003c\/li\u003e\n\u003cli\u003eReversible construction supports both left- and right-hand door installations.\u003c\/li\u003e\n\u003cli\u003eSquare corner profile with a 5\" height for versatile commercial fitment.\u003c\/li\u003e\n\u003cli\u003eUS26D (626) satin chrome finish offers a clean, durable appearance.\u003c\/li\u003e\n\u003cli\u003eSurface mounting eliminates the need for door and frame mortising.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMcKinney\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eT4A-3781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eFull Surface Heavy Weight Bearing Hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKnuckle Configuration\u003c\/th\u003e\n\u003ctd\u003eFive Knuckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorner Type\u003c\/th\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eUS26D \/ 626 Satin Chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReversible\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eLimited Lifetime Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHinge Height\u003c\/th\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eAntifriction Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Knuckles\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFull Surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Classification\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorner Configuration\u003c\/th\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eReversible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eHigh-Frequency \/ High-Abuse Doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Code\u003c\/th\u003e\n\u003ctd\u003e626 (US26D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MCKINNEY","offers":[{"title":"Default Title","offer_id":48400714891470,"sku":"T4A37815US26D","price":246.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/T4A37815US26D.png?v=1790348286","url":"https:\/\/qualitydoorhardware.ca\/products\/mckinney-t4a3781-5-us26d-full-surface-heavy-weight-bearing-hinge-five-knuckle-5-height-square-corner-reversible-626-satin-chrome-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}