Thread M18 concave R42,2
D.19/33 Hard welding
No holes
4x slots 2x thread M16 left
4x slots 2x thread M16 right
4x slots 2x thread M16
5x slots 2x thread M16
DIN 912, 8.8
D29/39 60° 4xR12,5
DIN 933, 8.8