The No 3755SQ olive knuckle hinge employs an interior bearing system for smooth operation with heavy as well as standard doors. The hinge features square knuckle covers concealing the bushing to achieve an aesthetic that is suitable for modern and contemporary interiors. Unlike most competing products which are made in parts and soldered together, the No 3755SQ is of solid forging, making it both stronger and more attractive. The hinge measures 9” x 4½” and is handed; a right-hand hinge is shown. All Nanz plated and patinated finishes are available.