McKinney TA314-4-1/2x4-US32D Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, 4-1/2" x 4", Square Corner, 630 Satin Stainless Steel Finish

The McKinney TA314-4-1/2x4-US32D is a full mortise, standard weight hinge built for dependable performance on medium-frequency doors. Featuring a three knuckle design with concealed bearings, it delivers smooth, quiet operation while keeping the working components hidden from view for a clean appearance. Measuring 4-1/2" x 4" with square corners, this hinge is finished in 630 Satin Stainless Steel for durability and corrosion resistance in both interior and exterior applications. Manufactured from stainless steel, it offers long service life and consistent function, making it a reliable choice for commercial doors that see regular daily use.

Features

• Three knuckle concealed bearing construction for smooth, quiet door movement.
• Full mortise design for standard commercial door and frame installations.
• Standard weight rating suited for medium-frequency door applications.
• Durable stainless steel material with a 630 Satin Stainless Steel finish.
• Square corner configuration measuring 4-1/2" x 4".
• Concealed bearings help resist wear and extend hinge life.