This International Standard is part of the complete ISO product standard series on hexagon drive fasteners. The series comprises:
a) hexagon head bolts (ISO 4014, ISO 4015, ISO 4016 and ISO 8765);
b) hexagon head screws (1S0 4017, ISO 4018 and ISO 8676);
c)hexagon nuts (ISO 4032, ISO 4033. ISO 4034, ISO 4035. ISO 4036, ISO 8673, ISO 8674 and ISO 8675);
d) hexagon flange bolts (1S0 4162, ISO 8100. ISO 8102 and ISO 8104);
e) hexagon flange screws; 1)
f) hexagon flange nuts (ISO 4161, ISO 7043 and ISO 7044);
g) structural bolting (ISO 4nS and ISO 7411 to ISO 74171.
This International Standard gives specifications for hexagon nuts, style 1, with thread diameters from M 1,6 to M64 inclusive, with product grade A for sizes d .;;: M16 and product grade B for sizes d > M16.
If, in special cases, specifications other than those listed in this International Standard are required, they should be selected from existing International Standards, e.g. ISO 261, ISO 89812, ISO 965, ISO 4759/1.