Description May also be available in alternate materials. Metric Nylon Hex Nuts - DIN 34814 Variations Description F H Quote M10 X 1.5MM 15.73-16 8.04-8.4 M16 X 2MM 23.67-24 14.1-14.8 M4 X 0.7MM 6.78-7 2.9-3.2 M3 X 0.5MM 5.32-5.5 2.15-2.4 M6 X 1.0MM 9.78-10 4.9-5.2 M5 X 0.8MM 7.78-8 4.4-4.7 M8 X 1.25MM 12.73-13 6.44-6.8 M12 X 1.75MM