M8-1.25 x 90MM Socket Head Cap Screws, Allen Socket Drive, Din 912, Stainless Steel 304, Partial Thread, Bright Finish, Machine Thread, Quantity 10 by Fastenere
A2-70 stainless, which is a grade 304 stainless steel with a 700 N/mm2 tensile strength. The -70 represents the tensile strength divided by 10. Type 304 Stainless Steel is an austenitic steel possessing a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. The 18% minimum chromium provides excellent corrosion and oxidation resistance.