ISO 8404:2021

This document specifies the basic dimensions, in millimetres, of headed angle pins (type A), straight angle pins (type B), angle pins mounted with external thread (type C) and angle pins mounted with hexagon socket head cap screw (type D), intended for use in diecasting dies and tools for moulding. It also specifies the material hardness and designation of the angle pins (types A, B, C and D).