Stainless Steel
Machinery, Chemical Industry, Environmental, Building
Zinc Plated( Blue/White/Yellow/Black),
Zinc Plated( Blue/White/Yellow/Black),
Metric Coarse, Metric Fine, Unc, Unf, Bsw, Bsf
Chemical/Industry/Environmental/Household
According to Customers Requirement
M6-M16 or Customizable