ISO 7414:1984, Hexagon nuts for structural bolting with large width across flats, style 1 - Product grade B - Property class 10

Specifies series with metric dimensions and thread sizes from M12 up to including M 36; tabulates general dimensions, specifications and reference standards, proof load values, screw thread limits for tolerance class 6AZ, and for testing nut rotation requirements; gives an example for the designation. This title may contain less than 24 pages of technical content.