McKinney TA714-4-1/2x4-1/2-US26D-NRP Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, Non Removable Pin, 626 Satin Chrome Finish

McKinney TA714-4-1/2x4-1/2-US26D-NRP Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, 4-1/2" x 4-1/2", Non Removable Pin, Square Corner, 626 Satin Chrome FinishThe McKinney TA714-4-1/2 x 4-1/2 is a full mortise, standard weight concealed bearing hinge built for reliable performance on interior and moderate-traffic commercial doors. Measuring 4-1/2" x 4-1/2", it features a three knuckle design with concealed bearings that support smooth, quiet operation over the life of the door. The non-removable pin (NRP) adds security by preventing pin removal when the door is in the closed position, making it well suited for out-swing exterior openings. Finished in 626 Satin Chrome (US26D), this hinge combines durability with a clean, professional appearance that fits a wide range of architectural settings.Features Full mortise mounting for standard commercial door and frame preparations. Standard weight construction suited for medium-frequency openings. Concealed bearing design delivers smooth, quiet, long-lasting movement. Three knuckle configuration for balanced load distribution. Non-removable pin (NRP) enhances security on out-swing doors. Square corner design compatible with common template preparations. Durable 626 Satin Chrome finish resists wear and blends with most hardware. Functional DetailsThe non-removable pin feature secures the hinge pin so it cannot be withdrawn while the door is closed, protecting against tampering on doors that swing outward.Non Removable Pin (NRP) prevents removal of the pin when the door is in the closed position.Product Specifications Manufacturer McKinney SKU TA714-4-1/2x4-1/2 Hinge Type Full Mortise Concealed Bearing Weight Class Standard Weight Grade Grade 1 Origin USA Unit of Measure Each UL Listing Type UL Listed ANSI Number A8112 BAA Qualified Yes Limited Warranty Yes Finish 626 Satin Chrome (US26D) Technical Specifications Size 4-1/2" x 4-1/2" Knuckle Configuration Three Knuckle Bearing Type Concealed Bearing Pin Type Non Removable Pin (NRP) Corner Type Square Corner Number of Bearings 2 Mounting Full Mortise Gauge 0.134" Open Width 4-1/2" Number of Holes 8 Recommended Door Weight Standard Weight Application