The Ives-Glynn Johnson 5BB1HW-4.5X4.5-630 5-Knuckle Hinge is a 5 Knuckle, ball bearing, heavy weight full mortise hinge in Satin Stainless.
Features include:
- Satin Stainless finish
- 4.5" x 4.5"
- 5 Knuckle, ball bearing, heavy weight full mortise hinge
- Recommended for heavier weight doors (>150 lbs)
- Recommended for high frequency usage (400 cycles per day)
- Made with four ball bearing assemblies
- Packed with fasteners for hollow metal and wood doors
- 12-24 x 1/2 UFPHMS, 12 x 1 1/4 FPHWS
- Certified to ANSI/BHMA A156.1 for performance standards
- Meets ANSI/BHMA 156.7 for template hinge dimensions
- UL Classified for windstorm rated assemblies - R37965
- UL Listed, 3 hour fire doors
