PBB 4B51-4545 4-1/2 x 4-1/2 NRP 4 Ball Bearing Heavy Weight (4B), 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).

  • For use on heavy doors or doors receiving high-frequency usage
  • Ball bearing hinges must be used on doors in conjunction 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 .180

Usage

Heavy Duty

ANSI/BHMA Standard

Meets ANSI/BHMA A156 .1

Special Feature

Non-Removable Pin

4B51 NRP 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin)
PBB 4B51 NRP 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin)