ISO 4016 4th Edition, March 15, 2011
Hexagon head bolts — Product grade C
Additional Comments: ENGLISH
Published By:International Organization for Standardization (ISO)
This International Standard specifies the characteristics of hexagon head bolts with threads from M5 up to and including M64, of product grade C.
If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards, for example ISO 724, ISO 888, ISO 898-1, ISO 965-1 and ISO 4759-1.