McKinney TA2314-4-1/2x4-1/2-SS Full Mortise Standard Weight Bearing Hinge, Five Knuckle, 4-1/2" x 4-1/2", Square Corner

The McKinney TA2314 is a full mortise, standard weight bearing hinge built for reliable performance on medium-frequency commercial openings. Measuring 4-1/2" x 4-1/2" with a square corner profile, this five knuckle hinge uses a two ball bearing design to carry the door smoothly and reduce wear over years of use. The stainless steel (SS) construction resists corrosion, making it a dependable choice for interior and moderate exterior applications alike. As part of McKinney's respected T-series line, this hinge delivers the quiet operation and long service life that facility managers and installers count on for offices, schools, healthcare, and other commercial settings.

Features

• Standard weight bearing hinge suited to medium-frequency doors of average weight.
• Five knuckle design provides balanced load distribution and a clean appearance.
• Two ball bearings ensure smooth, low-friction swing and reduce hinge wear.
• Full mortise mounting installs into a routed pocket in both the door and frame.
• 4-1/2" x 4-1/2" size with a square corner for standard commercial prep.
• Stainless steel material offers strong corrosion resistance and durability.

Functional Details

This full mortise bearing hinge mounts flush within the door edge and frame rabbet, with the ball bearings positioned between the knuckles to carry the door's weight and allow it to swing freely with minimal effort.