5BB1HW 5 x 4.5 US10 HINGE

Recommended for heavier weight doors (150lbs +)
Recommended for high-frequency usage (400+ cycles per day)
Recommended for use with a door closer

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