Buster + Punch | Furniture Knob/Plate Sets in Smoked Bronze. Sold in sets of two. These knobs feature diamond-cut, cross knurl pattern. They come complete with smoked bronze backplates and are fixed with smoked bronze coin screws. Great for use on cabinet doors, cupboards, kitchen units and just about anything that can open. Dimensions: Length: 130mm. Width: 23mm. Depth: 36mm.