5 Knuckle Hinges

Recommended for use on high frequency and/or heavy wood or metal doors in schools, hospitals or other public buildings where heavy traffic is experienced.

 

McKinney T4A3786 Heavy Weight Hinge
McKinney T4A3386 Heavy Weight Hinge
McKinney MPB99 Heavy Weight Hinge
McKinney MPB91 Standard Weight Hinge
McKinney MPB68 Heavy Weight Hinge
Best (Stanley) FBB199 Heavy Weight, Exposed Bearing Hinge, NRP