57 HRC 2xd17/d35 conical coutersink
2xM16 R25
Thread M18 concave R62
54 HRC 2xM16
Angle 42°, 1xD11
Thread M12 concave R42
2xM20
3xD16
Thread M12 concave R25
Thread M12 concave R20
Thread M12 concave R75
DIN 604, 10.9
2xD18
4xD40 / 2xM16