PBB 4B51 4-1/2" x 4-1/2" Ball Bearing Hinge 5-Knuckle Full Mortise Heavy Weight


Pbb Finish: -US32D, Dull Stainless Steel (630)
Pbb Pin Option: -NRP, Non-Removable Pin
Sale price$49.44/ea
In Stock

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PBB 4B51 Ball-Bearing Hinge 4-1/2" x 4-1/2" - 5-Knuckle Full Mortise Heavy Weight

PBB 4B51 Ball-Bearing Hinges are for use on heavy doors or doors receiving high-frequency usage.

Ball-bearing type hinges must be used on doors in conjunction with door closers and on all fire-rated openings. PBB hinges are a great choice for this purpose.

Features: PBB 4B51 Ball-Bearing Hinge

For heavyweight doors receiving high-frequency service, Full Mortise, Stainless Steel, All hinges are ANSI template

Specifications: PBB 4B51 Ball-Bearing Hinge

General Product Information: PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI)
Material: Stainless Steel-Polished and Satin Finish
Hinge Swaging: A standard swaging of our standard weight full mortise hinge, when closed to a parallel position, provides a 1/16" clearance between leaves
Material Gauge: .180 ± .005
Size: Height: 4.50 (+.000/-.015)
Width: 4.50 (+.000/-.015)
Standard Screw Size: FHMS - 12-24 x 1/2"
FHWS - 12 x 1-1/4"
Packing Information: One hinge per plastic bag, 3 hinges, and 1 screw pack per unit carton
16 unit carton or 48 hinges per master shipping carton
1 screw pack includes all machine screws (24), and 1/2 wood screws (12). ATMS & AWS also available
Manufacturer: PBB Inc.

Certifications: PBB 4B51 Ball-Bearing Hinge

ANSI: A5111
PBB 4B51 Ball-Bearing Hinge picture of front

PBB 4B51 Ball-Bearing Hinge

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