Thread M18 concave R42,2
D.19/33 Hard welding
No holes
4x slots 2x thread M16 left
4x slots 2x thread M16
5x slots 2x thread M16
4x slots 2x thread M16 right
87°
profile 110°/34,2mm; hole D12,3/ countersink D23; angle 30° opposite angle 7°