PBB BB51-4545 4-1/2 x 4-1/2 Standard Weight Ball Bearing Hinges, Five Knuckle, Stainless Steel, Non-Removable Pin

PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI).

Hinge Swaging: A standard swaging of our standard weight full mortise hinge when closed to parallel position provides a 1/16” clearance between leaves.

  • For use on medium weight doors or doors requiring average frequency service
  • Ball bearing hinges must be used on doors in conjuction with door closers and on all fire rated openings
  • All hinges are ANSI template
Brand

Finishes

US32D (630) Satin Stainless Steel

Hinge Type

Full Mortise

Size

4.5" x 4.5"

Knuckles

Five

Bearings

Ball Bearing

Material

Stainless Steel

Gauge

0 .134

Usage

Medium Duty

ANSI/BHMA Standard

Meets ANSI/BHMA A156 .1

Special Feature

Non-Removable Pin

BB51 NRP 4.5″ x 4.5″ Ball Bearing Hinge (Non-Removable Pin)
PBB BB51 NRP 4.5″ x 4.5″ Ball Bearing Hinge (Non-Removable Pin)