Stainless Steel Insert Nut 1.ANSI,CE,DIN,BS& non-standard fastener ... 6.8,8.8,9.8,10.9.... Stainless Steel Insert Nut ,Stainless Steel Barrel Nut ,Stainless Steel Blind Nut. ... ,Hex flange head,Round head,Ball head,Button head...Socket typePhillip type,Pozi type,Eleven type,hexagonal type,Torx ... Plated is used in our products,it is no toxic metal of Hexavalent chromium . Weight Packing for each carton will ...