Abstract / scope
Specifies the characteristics of products with metric dimensions and thread diameters from 3 mm up to and including 20 mm; includes specifications with reference to International Standards; gives an example for the designation.
ISO 4015:1979Withdrawn
Hexagon head bolts — Product grade B — Reduced shank (shank diameter approximately equal to pitch diameter)
Vis à tête hexagonale partiellement filetées — Grade B — Tige réduite (diamètre de tige approximativement égal au diamètre sur flanc de filet)
This edition has been replaced by ISO 4015:2022.