... : DIN, ANSI, BS JIS or ISOMaterial: steel, stainless steel, cu, aluminum, alloy etc.Finish: white/yellow/blue/black zinc, nickel, black oxide ... .max od:30MM,length:150MM,tolerance:0.005MMmaterial:steel,ss,cu,alloy etcfinish:zinc,nickle plated,ox,etcInner packing: Polybag20-25kg/ carton ...