... DIN, ANSI/ASME, non-standard 2) Class: GR.5, GR.8 3) Surface: zinc plated, nickel plated, High Strength Nuts Features ... DIN, ANSI/ASME, non-standard 2) Class: GR.5, GR.8 3) Surface: zinc plated, nickel plated, hot dipped galvanized,black ... .SizeM16-M30Length40mm-200mmTensile strengthMax:1240Mpa, Min:1040Mpa.Yield strengthMin:940MpaGrade8.8 or 10.9StandardDIN, ANSI, ASME, ASTM, IFI, JIS, ASThreadMetric, ...