The document contains dimensional and technical requirements of hexagon head set screws with small hexagon and half dog point and flat cone point and specifies their designation.
DIN 564:1995 history
1995DIN 564:1995-02 Hexagon head set screws with small hexagon and half dog point and flat cone point
1995DIN 564:1995 Hexagon head set screws with small hexagon and half dog point and flat cone point
1970DIN 564:1967 Hexagon head set screws with small hexagon and half dog point and flat cone point