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

Ives 5BB1 4.0X4.0 B-BLK NRP 5-Knuckle Hinge offers a robust solution for commercial applications, ensuring durability and reliability in high-traffic environments. This standard-weight hinge measures 4.0 inches by 4.0 inches (4040), making it an ideal choice for full mortise installations. Engineered with five precision ball bearings, it provides smooth operation while minimizing friction, which enhances the longevity of both the hinge and the door it supports. Constructed from a non-ferrous brass base, the Ives 5BB1 hinge is designed to resist corrosion and wear, making it suitable for varied environmental conditions. The matte black finish (622/B-BLK) adds a sleek, modern aesthetic, ensuring it complements a range of design styles while maintaining a professional appearance. This hinge also features a non-removable pin (NRP), enhancing security by preventing unauthorized removal. Moreover, the fire-rated certification makes it a suitable option for applications where fire safety is a priority. Whether for commercial spaces, institutional buildings, or high-traffic residential installations, the Ives 5BB1 hinge is a reliable choice that combines functionality with aesthetic appeal, ensuring doors operate smoothly and securely for years to come.

5-Knuckle Hinge, Standard Weight, Full Mortise, Ball Bearing, 4.0in x 4.0in (4040), Non-Ferrous Brass Base, Fire-Rated, NRP Non-Removable Pin, 622/B-BLK Matte Black