PBB 4B81 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge

Usually Ships: 2-3 Business Days

For heavyweight doors, high-frequency usage
.180 heavyweight, ball bearing
Five-knuckle, template hole pattern

Available Options:

Finish

Clear

Quantity:

PBB 4B81-4545 4-1/2 x 4-1/2 4 Ball Bearing Heavy Weight (4B), Five Knuckle, 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	PBB
Finishes	1D Flat Black, 600 Prime Coat, 633 Satin Brass, 639 Satin Bronze, 640 Oil Rubbed Bronze, 646 Satin Nickel, 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
Gauge	0 .180
Usage	Heavy Duty
ANSI/BHMA Standard	Meets ANSI/BHMA A156 .1