Thread M18 concave R42,2
D.19/33 Hard welding
No holes
4x slots 2x thread M16 right
4x slots 2x thread M16
5x slots 2x thread M16
4x slots 2x thread M16 left
1xD26/32x42 ; 2xD32
57 HRC 2xd17/d35 conical coutersink
Thread M24