Product Overview
Hager BB1279 4-1/2″ x 4-1/2″ Full Mortise Five Knuckle Ball Bearing Hinge
The Hager name is synonymous with commercial hinges. In fact, they are the industry’s premier designer and manufacturer of commercial hinges. With legendary quality, time-tested durability, and consistent superior performance, Hager is the one name, and one brand, you can count on to provide it all.
- ANSI A8112
- Two ball bearings
- For use on medium weight doors or doors requiring medium frequency service
- Complies with NFPA80 requirements for use on fire-rated door assemblies
| Brand | |
|---|---|
| Finishes | 632 Bright Brass, 633 Satin Brass, 640 Oil Rubbed Bronze, 646 Satin Nickel, 651 Bright Chrome, 652 Satin Chrome, 693 Black (Powder Coated) |
| Size | 4.5" x 4.5" |
| ANSI/BHMA Standard | Meets ANSI/BHMA A156 .1 |
| Gauge | 0 .134 |
| Fire Rating | Certified to meet UL standards (3 Hour Fire-Rated) |
| Usage | Medium Duty |
| Buy American Act Compliance | Meets Buy Amercian Act – Made in USA |
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Hager BB1279 4.5″ x 4.5″ Ball Bearing Hinge