CH5 40°
CH8 33°
CH8 40°
CH8 30°
CH8 28°
CH8 30°/28°
CH8 34°/30°
CH8 30/34° 2xdr. 26
edge 31°; slot 17mm; 2x side edge 45°; M5
CH5 30°/28°
57 HRC 2xd17/d35 conical coutersink
D56/d25x13
DIN 933, 10.9