2x hole D31 / countersink D60; slot 10mm
3x hole D32 / countersink D60; slot 10/R5
3x hole D38 / countersink D75; slot 10/R5
3x hole D35 / countersink D70; slot 10/R5
35°/29°
32°
28°
DIN 915, 10.9