Ives 5BB1HW 4.5X4.5 F-643E/716 5-Knuckle Heavy Weight Full Mortise Hinge, 4.5"x4.5", Fire-Rated, Aged Bronze

Ives 5BB1HW 4.5X4.5 F-643E/716 5-Knuckle Hinge is engineered for superior performance in both residential and commercial applications. This heavy-weight hinge measures 4.5 inches by 4.5 inches and features a robust ferrous steel base, making it ideal for doors weighing less than 150 pounds. Its five-knuckle design, combined with four ball bearing assemblies, ensures smooth operation, even under high-frequency usage of up to 400 cycles per day. Certified to ANSI/BHMA A156.1 performance standards and UL Classified for three-hour fire doors, the Ives 5BB1HW is built to meet rigorous safety and durability requirements. This hinge is also fire-rated and comes in a sophisticated Aged Bronze finish, enhancing both functionality and aesthetics. Installation is straightforward, with fasteners included for both hollow metal and wood doors. It is recommended for use with door closers, providing added stability and security. With options like non-removable pins and security studs, this hinge offers versatility tailored to your specific needs. Choose the Ives 5BB1HW 4.5X4.5 F-643E/716 to ensure long-lasting, reliable performance for your doors, while meeting all necessary building codes.

5-Knuckle Hinge, Heavy Weight, Full Mortise, Ball Bearing, 4.5in x 4.5in (4545), Ferrous Steel Base, Fire-Rated, F-643E/716 Aged Bronze

Ives offers a variety of architectural hinges, also known as butt hinges, that will cover any need in residential and commercial applications while also exceeding code requirements. It is important to consider the door width, thickness, weight and clearance when choosing a hinge. With tested durability and consistent superior performance, Ives architectural hinges get the job done.

Features:

• Recommended for heavier weight doors (<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 brass, 1040 steel, or 304 series stainless steel.
• Options:
• NRP: Non-removable pin.
• HT: Hospital tip.
• SH: Security stud - comes standard with NRP.
• RC-1/4, RC-5/8: Rounded corners.
• SEC: Security fasteners - pin-in-socket.
• TW4: Four Wire.
• TW4M: Four Wire With Monitor.
• TW8: Eight Wire.
• TW8M: Eight Wire With Monitor.
• TW12: Twelve Wire.
• MON: Monitor.

Dimensions:

Finishes:

• 600/USP - Primer Paint
• 605/US3 - Bright Brass
• 606/US4 - Satin Brass
• 612/US10 - Satin Bronze
• 613/US10B - Oil Rubbed Bronze
• 614/US10A - Oxidized Bronze
• 616/US11 - Blackened Bronze
• 619/US15 - Satin Nickel
• 622/B-BLK - Matte Black
• 625/US26 - Bright Chrome
• 626/US26D - Satin Chrome
• 643e/716/B-643e - Aged Bronze
• 629/US32 - Bright Stainless Steel
• 630/US32D - Satin Stainless Steel
• 631/F-BLK - Matte Black
• 632/US3 - Bright Brass
• 633/US4 - Satin Brass
• 639/US10 - Satin Bronze
• 640/US10B - Oil Rubbed Bronze
• 641/US10A - Oxidized Bronze
• 643/US11 - Blackened Bronze
• 646/US15 - Satin Nickel
• 651/US26 - Bright Chrome
• 652/US26D - Satin Chrome
• 643e/716 - Aged Bronze