Wurth 0964600 DIN 912 + DIN 7991 assortment kit, A4-80 stainless (AISI 316). Pack of 1150. IMPA 693501. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards. EN 10204 3.1 mill cert available on request.; Standards: ISO 3506-1, EN 10204, DIN 912, DIN 7991; HS code: 7318.29; IMPA: 693501.