Magic in the details...Exquisitely detailed Empire cabinet knobs feature the most intricate pattern work of any of our knobs. Finely inscribed lines form a rope pattern around the face of the knob. This roping is bundled by a gently curving bead detail. Ruggedly built for a lifetime of daily use. 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.