PBB 4B81-4545 NRP 4-1/2 x 4-1/2 4 Ball Bearing Heavy Weight (4B), Five Knuckle, Non-Removable Pin, Steel Based

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

695 Dark Bronze (Powder Coated), 646 Satin Nickel, 640 Oil Rubbed Bronze, 1D Flat Black, 633 Satin Brass, 600 Prime Coat, 652 Satin Chrome

Hinge Type

Full Mortise

Size

4.5" x 4.5"

Knuckles

Five

Bearings

Ball Bearing

Material

Steel

Gauge

0 .180

Usage

Heavy Duty

ANSI/BHMA Standard

Meets ANSI/BHMA A156 .1

Special Feature

Non-Removable Pin

4B81 NRP 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin)
PBB 4B81 NRP 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin)