1Sargent Hardware Door Knob Set SHC-203December 25, 2020/in Recently Sold Hardware Past Sales/by adminCast brass or bronze door knob set by Sargent Hardware in nice original condition . Plates measure 1-11/16″ x 5-7/8″, door knobs measure approx. 2-1/4″ in diameter and take a 1/4″ spindle.