Product Overview
PBB BB81-4545 NRP 4-1/2 x 4-1/2 Standard Weight Ball Bearing Hinges, Five Knuckle, 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 | 1D Flat Black, 600 Prime Coat, 632 Bright Brass, 633 Satin Brass, 639 Satin Bronze, 640 Oil Rubbed Bronze, 646 Satin Nickel, 651 Bright Chrome, 652 Satin Chrome, 695 Dark Bronze (Powder Coated) |
| Hinge Type | Full Mortise |
| Size | 4.5" x 4.5" |
| Knuckles | Five |
| Bearings | Ball Bearing |
| Material | Steel (ANSI A8112) |
| Gauge | 0 .134 |
| Usage | Medium Duty |
| ANSI/BHMA Standard | Meets ANSI/BHMA A156 .1 |
| Special Feature | Non-Removable Pin |
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PBB BB81 NRP 4.5″ x 4.5″ Ball Bearing Hinge (Non-Removable Pin)
