bolt and nut 1.Material: stainless steel, carbon steel, ... .8, 5.6, 5.8, 6.8, 8.8, 10.9. 3.Finished: plain, zinc Material: stainless steel, carbon steel, ... 8, 10.9.Finished: plain, zinc plated, HDG.Size: M6-M60, 1/4”-2.1/2”Length: 6-300mm bolt and ... fastener and non-standard parts kinds of screws & nuts,bolt,anchor bolt and so on. Our company offer DIN, ANSI, ... , 5.6, 5.8, 6.8, 8.8, 10.9 bolt and nut