The best historical accuracy is found in these Sheraton-style cabinet knobs. Made just like the original Sheraton cabinet knobs, with knob and back plate stamped from solid-sheet brass. The neck of each knob is turned from solid stock, then tapped for the mounting screw. Includes matching backplate. These knobs all mount with a machine screw that threads into the sturdy base of the knob. Fasteners supplied for¾" thick wood surfaces with each knob. If your wood thickness differs, use special instructions box at check out to tell us the thickness.