Metal stamping cap for lock 1. Metal stamping cap with different material such as: Stainless steel, Alu., copper etc..2. Size: Dia.: 17mm, Height: 16.3mm Thickness: 0.4mm.3. Surface finishing: chromed or up to client. Xiamen Boming Industrial & Trading Co.,LtdItem name:Metal cap for lock accessoriesItem NO.:BM-S18Surface:chromed, zinc plaing, painting, powder coatingProduct size:Dia.: 17mm, ...