57 HRC 2xd17/d35 conical coutersink
Thread M18 concave R62
2xM16 R25
54 HRC 2xM16
Angle 42°, 1xD11
Thread M12 concave R42
2xM20
Thread M12 concave R25
Thread M12 concave R75
flat s = 6 mm
2xD18
Thread M12 concave R20
3xd17,5/32 2xM12 left
TYPE IV