Standard offer DIN 933 G 8.8, DIN 931 G8.8, ISO4017, ISO4018, JIS B1186 Range Diameter M3 M22 Length 5mm 300mm Colours Colours available with Cromium +6 coatings are white, yellow, black, green zinc Colours available with Cromium +3 coatings are white yellow and black (RoHs compliant) Also available in phosphate, nickel, cromium or plain finishings Material 10B23, CH40ACR, S45C, SWRCH45K, SCM435, SCM440