These lustrous black porcelain knobs are a stately companion to any Victorian iron rim lock. The solid Iron base is offered in antique iron. Each knob set has one long shank and one short shank with a flange (to sit flush on the lock surface).
Dimensions. Knobs: 2 3/8" diameter. Long shank: 5/8" diameter, drilled for a 20 TPI spindle. Spindle: 4 1/2" L x 9/32". Includes an Allen wrench and set screws for mounting knobs to spindle.