Ives 5BB1HW 5.0X4.5 652 TW8 5-Knuckle Ball Bearing Hinge, Heavy Weight, 5" x 4-1/2", 8-Wire, Satin Chrome

5BB1HW 5 Knuckle, ball bearing, heavyweight full mortise hinge

• Recommended for heavier weight doors (more than 150 Lbs.)
• Recommended for high-frequency usage(400 cycles per day)
• Made with four ball bearing assemblies
• Recommended for use with a door closer
• Packed with fasteners for hollow metal and wood doors:
• 12-24 x 1/2 UFPHMS, 12 x 1 1/4 FPHWS

Certifications

• 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

Material Substrate

• Made from 1040 steel or 304 series stainless steel