1) Material: Carbon Steel of grade 6.8, 8.8, 10.9,SUS201, SUS303, SUS302, SUS304,SUS316 and etc.
2)Finish:plain finish, chromated, dacromet and etc.
3)Normal size:M3-M6
4)Normal Length:10mm to 120 mm
5)Standard:ANSI B18.3, DIN912, DIN6912,DIN7984
6). Environmental protection: ROHS report are available, SGS test report
7). Inspection quality system: 100% Whole range inspection
8). MOQ: 30000PCS AS PER YOUR NEED.