Bommer
4-1/2 x 4-1/2 Heavy Duty Ball Bearing Hinge, Bommer BB5004-450
The Bommer BB5004-450-632 is a heavy-duty ball bearing hinge designed for standard commercial applications. This full mortise hinge features a 5 knuckle design and button tips, providing robust support for metal and wood door applications.
Constructed from durable steel, this hinge is BHMA certified and available in the 632 Bright Brass finish. Each package includes all necessary hardware: 4 wood screws and 8 machine screws.
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