This International Standard specifies the characteristics of hexagon socket head cap screws with metric dimensions and nominal thread diameters, d, from 1,6 mm up to and including 36 mm, of product grade A.
If, in special cases, specifications other than those listed in this International Standard are required, they shall be selected from existing International Standards, for example ISO 261, ISO 888, ISO 898-1, ISO 965-2, ISO 3506 and ISO 4759-1.