{"product_id":"mckinney-ta314-4-1-2x4-1-2-us32d-nrp-full-mortise-standard-weight-concealed-bearing-hinge-three-knuckle-non-removable-pin-630-satin-stainless-steel-finish","title":"McKinney TA314-4-1\/2x4-1\/2-US32D-NRP Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, Non Removable Pin, 630 Satin Stainless Steel Finish","description":"\u003ch2\u003eMcKinney TA314-4-1\/2x4-1\/2-US32D-NRP Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, 4-1\/2\" x 4-1\/2\", Non Removable Pin, Square Corner, 630 Satin Stainless Steel Finish\u003c\/h2\u003e\u003cp\u003eThe McKinney TA314-4-1\/2x4-1\/2-US32D-NRP is a full mortise, standard weight hinge built for reliable performance on medium-frequency commercial openings. Featuring a concealed bearing, three knuckle design, this hinge delivers smooth, quiet operation while supporting the weight of interior and exterior doors. The 4-1\/2\" x 4-1\/2\" size fits standard door and frame preparations, and the square corner profile is compatible with common templating. Finished in 630 Satin Stainless Steel, it offers durability and corrosion resistance in demanding environments. The non removable pin (NRP) adds security by preventing pin removal from the hinge side, making it a smart choice for outswinging doors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard weight full mortise construction suited for medium-frequency commercial doors.\u003c\/li\u003e\n\u003cli\u003eConcealed bearing design ensures long-lasting, smooth movement.\u003c\/li\u003e\n\u003cli\u003eThree knuckle configuration provides balanced load distribution.\u003c\/li\u003e\n\u003cli\u003eNon removable pin (NRP) enhances security on outswing applications.\u003c\/li\u003e\n\u003cli\u003eSquare corner profile matches standard door and frame preparation.\u003c\/li\u003e\n\u003cli\u003e630 Satin Stainless Steel finish offers strong corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe non removable pin prevents the hinge pin from being pulled once the door is closed, protecting outswinging doors from tampering. The concealed bearing manages friction internally for consistent, quiet operation over the life of the hinge.\u003c\/p\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\u003eTA314-4-1\/2x4-1\/2-NRP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eFull Mortise Butt Hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eConcealed Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Class\u003c\/th\u003e\n\u003ctd\u003eStandard Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eANSI Grade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePin Type\u003c\/th\u003e\n\u003ctd\u003eNon Removable Pin (NRP)\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\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\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\u003eSize\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\" x 4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKnuckle Configuration\u003c\/th\u003e\n\u003ctd\u003eThree 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\u003eNumber of Bearings\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Material\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGauge\u003c\/th\u003e\n\u003ctd\u003e0.134\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Holes\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScrew Type\u003c\/th\u003e\n\u003ctd\u003eMachine and Wood Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Frequency\u003c\/th\u003e\n\u003ctd\u003eMedium Frequency \/ High Traffic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eInterior and Exterior Doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MCKINNEY","offers":[{"title":"Default Title","offer_id":48391332364494,"sku":"TA3144545NRPUS32D","price":77.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/MckinneyTA3144545NRPUS32D.png?v=1790095186","url":"https:\/\/qualitydoorhardware.ca\/products\/mckinney-ta314-4-1-2x4-1-2-us32d-nrp-full-mortise-standard-weight-concealed-bearing-hinge-three-knuckle-non-removable-pin-630-satin-stainless-steel-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}