M8 6mm 7mm 8mm 10mm 12mm to 220mm 304 316 Stainless Steel SS DIN933 Bolt Metric Full Thread External Hex Hexagon Head Screw M8 6mm 7mm 8mm 10mm 12mm to 220mm 304 316 Stainless Steel SS DIN933 Bolt Metric Full Thread External Hex Hexagon Head Screw The Measurements Allowed Error,The Exact Size Is Based On Real Object mm Nominal Diameter d Pitch P k A B max min max min max min A B M4 0.7 2.92 2.62 3 2.8 7 6.78 6.64 M5 0.8 3.65 3.35 3.74 3.26 8 7.78 7.64 M6 1 4.15 3.85 4.24 3.76 10 9.78 9.64 M7 1 4.95 4.65 5.04 4.56 11 10.73 10.57 M8 1.25 5.45 5.15 5.54 5.06 13 12.73 12.57 M10 1.5 6.56 6.22 6.69 6.11 17 16.73 16.57 M12 1.75 7.68 7.32 7.79 7.21 19 18.67 18.48 M14 2 8.98 8.62 9.09 8.51 22 21.67 21.16 M16 2 10.18 9.82 10.29 9.71 24 23.67 23.16 M18 2.5 11.72 11.28 11.85 11.15 27 26.67 26.15 M20 2.5 12.72 12.28 12.85 12.15 30 29.67 29.16 M22 2.5 14.22 14.35 14.35 13.65 32 31.61 31 _x000D_