ISO 7412:1984Withdrawn

Hexagon bolts for high-strength structural bolting with large width across flats (short thread length) — Product grade C — Property classes 8.8 and 10.9

Vis à tête hexagonale à serrage contrôlé pour constructions métalliques, à surplats série large (longueur filetée écourtée) — Grade C — Classes de qualité 8.8 et 10.9

Abstract / scope

Specifies series with metric dimensions and thread sizes form M 12 up to and including M 36 for use with nuts according to ISO 4775; tabulates general dimensions, specifications and reference standards, screw thread limits for tolerance class 6az, and for testing nut rotation requirements.

Life cycle

Replaced by

ISO/DIS 7412Deleted (project abandoned)Hexagon bolts for high-strength structural bolting with large width across flats (short thread length) — Product grade C — Property classes 8.8 and 10.9International Standard · ISO/TC 2