Disc Cabinet Knobs On Square Backplate offer a striking look for cupboards and drawers. This is a disc shaped knob design set on a square plate, available in one size only with a 38mm x 38mm backplate and a 32mm diameter knob. The knob is made from solid brass and available in six distinctive finishes: aged brass, polished brass, polished chrome, matt bronze, satin nickel and satin brass. Something for every colour scheme. Please note: This is a rear fixing knob supplied with screws. For measurements of the Disc Cabinet Knobs On Square Backplate, please see the PDF drawing in the Dimensions tab. See also the co-ordinating Disc Cabinet Knobs. Material: Solid Brass. Finish: Aged brass, polished brass, polished chrome, matt bronze, satin nickel, & satin brass. Size: 38mm x 38mm backplate. Style: Disc Cabinet Knobs On Square Backplate. Sold singly with fixing screws.