Thread M24 concave R55
Thread M12 concave R20
Thread M12 concave R25
D18,5 with couternsink angle 90° concave R41,5
Thread M12 concave R54
32°
Thread M12 concave R9
main edge 31°; side edge 29°/34°; 3x slot 18mm; 2x M6
M40x2
DIN 912, 12.9