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

McKinney TA714-4-1/2x4-1/2-US26D-FT-NRP Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, Flat Tip, 4-1/2" x 4-1/2", Non Removable Pin, Square Corner, 626 Satin Chrome FinishThe McKinney TA714 is a full mortise, standard weight hinge engineered for medium-frequency commercial openings where reliable performance matters. Built with a concealed bearing design and a three knuckle configuration, it delivers smooth, quiet door swing while carrying everyday traffic loads. This model measures 4-1/2" x 4-1/2" and features a flat tip with square corners for a clean, traditional appearance. The non-removable pin (NRP) adds a layer of security, making it well suited for out-swinging exterior doors where hinge tampering is a concern. Finished in 626 Satin Chrome (US26D), it offers a durable, corrosion-resistant surface that pairs easily with a wide range of door hardware.Features Full mortise mounting for standard commercial door and frame preparation. Standard weight construction suited for medium-frequency, medium-weight doors. Concealed bearing design provides smooth operation and reduced maintenance. Three knuckle configuration for balanced load distribution. Flat tip with square corners for a conventional finished look. Non-removable pin (NRP) enhances security on out-swinging doors. Durable 626 Satin Chrome finish resists wear and corrosion. Functional DetailsThe non-removable pin feature prevents the hinge pin from being extracted while the door is closed, protecting against forced entry on exterior out-swinging applications. The concealed bearing carries the door weight internally, keeping the bearing hidden from view and delivering consistent, low-friction movement over the life of the hinge.Product Specifications Manufacturer McKinney SKU TA714-4-1/2x4-1/2-FT-NRP Hinge Type Full Mortise Standard Weight Concealed Bearing Knuckle Configuration Three Knuckle Tip Type Flat Tip Corner Type Square Corner Pin Type Non Removable Pin (NRP) Finish 626 Satin Chrome (US26D) Grade Standard Weight Unit of Measure Each Origin USA Limited Warranty Yes Technical Specifications Height 4-1/2" Width (Open) 4-1/2" Number of Knuckles 3 Bearing Type Concealed Bearing Gauge 0.134" Number of Bearings 2 Recommended Door Weight Medium Weight Screw Holes 8 (4 per leaf) Frequency Rating Medium Frequency Base Material Steel