CSN 21111 - Hexagon fits bolts with long thread

Equivalent Standards

CSN 21111

Dimensions for CSN 21111 - Hexagon fits bolts with long thread

Thread d b ds dg e k kw r s
l <=50mm l <50 <=150mm l> 150 mm nom max min max min min nom max min min min max max min
M8 M8x1 - 14.5 16.5 21.5 9 9.001 9.01 7.9 8.2 14.38 5.3 5.15 5.45 3.61 0.4 0.55 13 2.73
M10 M10x1.25 M10x1 17.5 19.5 24.5 11 11.001 11.012 9.9 10.2 17.777 6.4 6.22 6.58 47.35 0.4 0.55 16 15.73
M12 M12x1.25 M12x1.5 20.5 22.5 27.5 13 13.001 13.012 11.5 11.8 19.85 7.5 7.21 7.79 5.05 0.6 0.75 18 17.57
M14 M14x1.5 - 22 24 29 15 15.001 15.012 13.5 13.8 22.78 8.8 8.51 9.09 5.96 0.6 0.75 21 20.16
M16 M16x1.5 - 25 27 32 17 17.001 17.012 15.5 15.8 26.17 10 9.71 10.29 6.8 0.6 0.75 24 23.16
M18 M18x1.5 M18x2 27.5 29.5 34.5 19 19.002 19.015 17.5 17.8 29.56 11.5 11.15 11.85 7.81 0.6 0.75 27 26.16
M20 M20x1.5 M20x2 28.5 30.5 35.5 21 21.002 21.015 19.1 19.4 32.95 12.5 12.15 12.85 8.51 0.8 0.95 30 29.16
M22 M22x1.5 M22x2 32.5 34.5 39.5 23 23.002 23.015 21.1 21.4 37.29 14 13.65 14.35 9.65 0.8 0.95 34 33
M24 M24x2 M24x1.5 - 36.5 41.5 25 25.002 25.015 23.1 23.4 39.55 15 14.65 15.35 10.26 0.8 0.95 36 35
M27 M27x2 - - 39.5 44.5 28 28.002 28.015 25.7 26 45.2 17 16.65 17.35 11.66 1 1.15 41 40
M30 M30x2 - - 43 48 32 32.002 32.018 29.7 30 50.85 19 18.58 19.42 13.01 1 1.15 46 45
M33 M33x2 - - 45 50 34 34.002 34.018 31.7 32 55.37 21 20.58 21.42 14.41 1 1.15 50 49
M36 M36x3 - - 49 54 38 38.002 38.018 35.7 36 60.79 22 21.58 22.42 15.11 1 1.15 55 53.8
M39 M39x3 - - 51 56 40 40.002 40.018 37.7 38 66.44 25 24.58 25.42 17.21 1 1.15 60 58.8
M42 M42x3 - - 56 61 44 44.002 44.018 41.7 42 71.3 26 25.58 26.42 17.91 1 1.15 65 63.1
M45 M45x3 - - 59 64 46 46.002 46.018 43.7 44 76.95 28 27.58 28.42 19.31 1 1.15 70 68.1
M48 M48x3 - - 63 68 50 50.002 50.018 47.7 48 82.6 30 29.58 30.42 20.71 1 1.15 75 73.1
M52 M52x3 - - 65 70 55 55.002 55.021 52.7 53 88.25 33 32.5 33.5 22.75 1 1.15 80 78.1