McKinney TA786-5x4-US26D Full Mortise Heavy Weight Concealed Bearing Hinge, Three Knuckle, 5" x 4", Square Corner, 626 Satin Chrome Finish

The McKinney TA786-5x4-US26D is a full mortise, heavy weight hinge built for high-traffic commercial openings where durability matters. It uses a concealed bearing design with a three knuckle configuration, delivering smooth, quiet operation while keeping the bearings hidden from view for a cleaner look. Measuring 5" x 4" with square corners, this hinge is finished in 626 Satin Chrome (US26D) for a professional appearance that resists wear. Made from steel, it's engineered to carry heavier doors reliably over years of service. Whether you're outfitting entry doors, institutional facilities, or busy office buildings, this hinge offers the strength and consistency contractors and facility managers depend on.

Features

• Full mortise design for standard door and frame preparation.
• Heavy weight construction suited for high-frequency, high-traffic doors.
• Concealed bearing mechanism ensures smooth, quiet swing with hidden bearings.
• Three knuckle configuration for balanced load distribution.
• 5" x 4" size with square corners fits common commercial applications.
• Durable 626 Satin Chrome finish for lasting appearance and wear resistance.