These standard round door knobs are an economical replacement for missing or damaged knobs. Hollow, yet sturdy, they are made of solid wrought brass with your choice of a polished lacquered finish or chrome plated.
Dimensions. Knobs: 2 1/4" diameter. Shank: 9/16" diameter, drilled for a 20 TPI spindle. Included spindle: 3 1/2" L x 5/16". Includes set screws and an Allen wrench for mounting knobs to spindle.