... Spring Lock Washer:All sizes wt high quality,low price 1)Standard:DIN,ANSI/ASME,BS 2)Material:Mild/Stainless/Carbon steel,etc Spring Lock Washer : ... 1.Item:Sring Lock Washer2.Place of origin:WuXi,China(mainland)3.Plated:Zinc,Black and White , Nickle, ... .Size:Vrious sizes are available5.Package:Bulk,Carbon , Polybag and also can according to clients' requests6.Other:1)We are ...