{"product_id":"mckinney-t4a3786-4-1-2x4-us26d-qc12-electrified-full-mortise-heavy-weight-bearing-hinge-12-wires-with-quick-connect-satin-chrome-finish","title":"McKinney T4A3786-4-1\/2x4-US26D-QC12 Electrified Full Mortise Heavy Weight Bearing Hinge, [12] Wires With Quick Connect, Satin Chrome Finish","description":"\u003ch2\u003eMcKinney T4A3786-4-1\/2x4-US26D-QC12 Electrified Full Mortise Heavy Weight Bearing Hinge, Five Knuckle, 4-1\/2\" x 4\", [12] Wires With Quick Connect, Square Corner, 626 Satin Chrome Finish\u003c\/h2\u003e\u003cp\u003eThe McKinney T4A3786-4-1\/2x4-US26D-QC12 is an electrified full mortise heavy weight bearing hinge built for high-traffic openings that require power transfer through the door. Measuring 4-1\/2\" x 4\" with a five knuckle design and square corners, this hinge carries twelve concealed wires terminated with a Quick Connect (QC12) plug for fast, tool-free electrical connections during installation. Finished in 626 Satin Chrome, it delivers reliable performance for access control, monitoring, and electrified locking applications. The heavy weight bearing construction supports demanding doors, making it a dependable choice for commercial and institutional entrances where durability and electrical continuity matter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectrified full mortise hinge that transfers power from frame to door for locks, sensors, and access control devices.\u003c\/li\u003e\n\u003cli\u003eTwelve concealed conductors with Quick Connect (QC12) plug for simplified, tool-free wiring.\u003c\/li\u003e\n\u003cli\u003eHeavy weight bearing construction handles high-frequency and heavy door applications.\u003c\/li\u003e\n\u003cli\u003eFive knuckle design provides smooth, stable operation and long service life.\u003c\/li\u003e\n\u003cli\u003e4-1\/2\" x 4\" size with square corner template for standard mortise preparations.\u003c\/li\u003e\n\u003cli\u003e626 Satin Chrome finish offers a clean, corrosion-resistant appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe electrified hinge routes concealed wires through the barrel to provide a continuous electrical path between the door and frame, allowing power and signal to reach devices mounted on the door. The Quick Connect system uses a factory-installed plug that mates with the corresponding connector, reducing installation time and eliminating field splicing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectrified hinge with concealed wires for power transfer.\u003c\/li\u003e\n\u003cli\u003eQuick Connect (QC) provides plug-in electrical connection.\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\u003eT4A3786-4-1\/2x4-QC12\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\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHinge Type\u003c\/th\u003e\n\u003ctd\u003eFull Mortise, Electrified\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\u003e626 Satin Chrome\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\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eYes\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\u003e4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHinge Width\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Wires\u003c\/th\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Connection\u003c\/th\u003e\n\u003ctd\u003eQuick Connect (QC12)\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\u003eKnuckle Count\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Count\u003c\/th\u003e\n\u003ctd\u003e4 (Heavy Weight)\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\u003eCorner Radius\u003c\/th\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eFull Mortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MCKINNEY","offers":[{"title":"Default Title","offer_id":48323437658318,"sku":"T4A3786454US26DQC12","price":381.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/McKinney_T4A3786-4-12x4-US26D-QC12.png?v=1788538686","url":"https:\/\/qualitydoor.com\/products\/mckinney-t4a3786-4-1-2x4-us26d-qc12-electrified-full-mortise-heavy-weight-bearing-hinge-12-wires-with-quick-connect-satin-chrome-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}