ISO 7417:1984

Hexagon nuts for structural bolting — Style 2, hot-dip galvanized (oversize tapped) — Product grade A — Property class 9

Specifies series with metric dimensions and thread sizes from M 10 up to and including M 16; tabulates general dimensions, specifications and reference standards, proof load stresses and screw thread limits for tolerance class 6 AX; gives an example for the designation.