McKinney T4A3786 – 5″ x 4.5″ Heavy-Weight Bearing Hinge

McKinney T4A3786 – 5″ x 4-1/2″ Heavy-Weight Bearing Hinge, Oil Impregnated Bearing, Square Corner

The T4A3786 (steel) heavyweight five-knuckle full mortise hinges are recommended for use on high frequency and/or heavy wood or metal doors in public buildings where there is heavy traffic.

• TA: Oil impregnated bearing hinge
• Heavy weight hinges should be used on all extra heavy doors or those exposed to high-frequency use
• Packed with wood and metal screws
• T4A3786- Steel base material
• NRP Option: Non-Removable Pin also known as security hinges are used with outswinging doors with locking hardware. Typically found on exterior doors that swing outward. A set screw in the barrel prevents the removal of the hinge pin.