BB1079 SERIES
BALL BEARING
The Dorex BB1079 series ball bearing hinges are made from the highest quality materials these hinges are suitable for moderate to high traffic wood or hollow metal door applications.
- Suitable for fire rated assemblies
- Standard weight, 5 knuckles, 2 ball bearings
- Steel base material
- Non-removable pin (NRP)
- Standard flat top and knock-out bottom tips
- Non-handed
- Standard template hole pattern conforming to ANSI standard A156.7
- Full wood and machine screws included