Inspired by early 20th-century tin-clad fire doors, the No.700 hardware system brings historical style to modern applications. Featuring an inclined track, No.3 cast iron hangers, and a precision-balanced counterweight chain system, this kit is designed to support single doors from 1-3/4" to 2-1/2" thick and up to 1,000 lbs. Offered in ten standard sizes, each hardware set includes all essential components except mounting bolts.
