1,Stainless steel door lock cover plate 2,brushed surface 3,BB,CH,PZ,OZ, ... or 316 stainless steel·Finish: brushed, screen polished, PVD·Handle base: zinc plated steel, stainless steel, zinc alloy and ... 54mm 2,Thickness 4mm to 10 mm 3,Level handle on plate is available upon request·Escutcheon base: zinc plated ... distance between Europe and China. brushed Stainless Steel round door handle cover plate