McKinney TA314-5x4-US32D Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, 5" x 4", Square Corner, 630 Satin Stainless Steel Finish

The McKinney TA314-5x4-US32D is a full mortise, standard weight butt hinge built for dependable performance on medium-frequency commercial doors. Featuring a three knuckle design with concealed bearings, this 5" x 4" hinge delivers smooth, quiet operation while keeping the working mechanism hidden for a clean appearance. Constructed from stainless steel with a durable 630 Satin Stainless Steel (US32D) finish, it resists corrosion and holds up well in demanding environments. The square corner template makes it a straightforward match for standard commercial door and frame preparations, offering long-lasting reliability where consistent door movement is required.

Features

• Three knuckle, concealed bearing construction for smooth and quiet door operation.
• Standard weight design suited for medium-frequency commercial applications.
• Full mortise mounting that seats into standard door and frame preparations.
• Stainless steel material for strong corrosion resistance and durability.
• Attractive 630 Satin Stainless Steel finish that blends with most commercial hardware.
• 5" x 4" size with a square corner template for easy installation.