Ives 5BB1 4.0X4.0 F-BLK NRP 5-Knuckle Hinge, 4"x4", Fire-Rated, NRP Non-Removable Pin, Flat Black

Ives 5BB1 4.0X4.0 F-BLK NRP 5-Knuckle Hinge offers a robust solution for your commercial hinge needs. Designed for full mortise applications, this standard weight hinge measures 4.0 inches by 4.0 inches and is constructed from durable ferrous steel, ensuring longevity and reliability in high-traffic settings. The ball bearing design enhances smooth operation, reducing wear and tear over time while providing the necessary support for heavy doors. This hinge features a non-removable pin (NRP) for added security, making it an excellent choice for environments where unauthorized access must be prevented. The fire-rated specification further underscores its suitability for safety-conscious applications, meeting rigorous standards to help protect lives and property. Finished in a sleek flat black (631/F-BLK), it not only ensures functional excellence but also complements a variety of architectural styles. Whether you're outfitting a new commercial space or upgrading existing hardware, the Ives 5BB1 hinge combines strength, security, and aesthetic appeal. Its thoughtful design makes it an ideal choice for professionals seeking dependable, high-quality hardware that stands the test of time. Trust Ives to deliver the performance and durability your projects demand.

5-Knuckle Hinge, Standard Weight, Full Mortise, Ball Bearing, 4.0in x 4.0in (4040), Ferrous Steel Base, Fire-Rated, NRP Non-Removable Pin, 631/F-BLK Flat Black