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ISO Metric Hexagon Head Bolts - Product Grades A And B

AS 1110.1 - 2000

Display drawing:

Screw Thread M30 M2.5 M3 M16 M18 M36 M39 M56 M60 M64 M27 M3.5 M4 M5 M6 M8 M12 M14 M20 M22 M33 M42 M45 M48 M52 M2 M24 M1.6 M10
D 30 2.5 3 16 18 36 39 56 60 64 27 3.5 4 5 6 8 12 14 20 22 33 42 45 48 52 2 24 1.6 10
P 3.5 0.45 0.5 2 2.5 4 4 5.5 5.5 6 3 0.6 0.7 0.8 1 1.25 1.75 2 2.5 2.5 3.5 4.5 4.5 5 5 0.4 3 0.35 1.5
B L≤125 66 11 12 38 42 - - - - - 60 13 14 16 18 22 30 34 46 50 - - - - - 10 54 9 26
B 125<L≤200 72 17 18 44 48 84 90 - - - 66 19 20 22 24 28 36 40 52 56 78 96 102 108 116 16 60 15 32
B L>200 85 30 31 57 61 97 103 137 145 153 79 32 33 35 37 41 49 53 65 69 91 109 115 121 129 29 73 28 45
C Max 0.8 0.25 0.4 0.8 0.8 0.8 1 1 1 1 0.8 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.8 0.8 0.8 1 1 1 1 0.25 0.8 0.25 0.6
C Min 0.2 0.1 0.15 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.2 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.1 0.2 0.1 0.15
Da Max 33.4 3.1 3.6 17.7 20.2 39.4 42.4 63 67 71 30.4 4.1 4.7 5.7 6.8 9.2 13.7 15.7 22.4 24.4 36.4 45.6 48.6 52.6 56.6 2.6 26.4 2 11.2
Ds Nominal 30 2.5 3 16 18 36 39 56 60 64 27 3.5 4 5 6 8 12 14 20 22 33 42 45 48 52 2 24 1.6 10
Ds Grade A Min None 2.36 2.86 15.73 17.73 None None None None None None 3.32 3.82 4.82 5.82 7.78 11.73 13.73 19.67 21.67 None None None None None 1.86 23.67 1.46 9.78
Ds Grade B Min 29.48 2.25 2.75 15.57 17.57 35.38 38.38 55.26 59.26 63.26 26.48 3.2 3.7 4.7 5.7 7.64 11.57 13.57 19.48 21.48 32.38 41.38 44.38 47.38 51.26 1.75 23.48 1.35 9.64
Dw Grade A Min None 4.07 4.57 22.49 25.34 None None None None None None 5.07 5.88 6.88 8.88 11.63 16.63 19.64 28.19 31.71 None None None None None 3.07 33.61 2.27 14.63
Dw Grade B Min 42.75 3.95 4.45 22 24.85 51.11 55.86 78.66 83.41 88.16 38 4.95 5.74 6.74 8.74 11.47 16.47 19.15 27.7 31.35 46.55 59.95 64.7 69.45 74.2 2.95 33.25 2.3 14.47
E Grade A Min None 5.45 6.01 26.75 30.14 None None None None None None 6.58 7.66 8.79 11.05 14.38 20.03 23.36 33.53 37.72 None None None None None 4.32 39.98 3.41 17.77
E Grade B Min 50.85 5.31 5.88 26.17 29.56 60.79 66.44 93.56 99.21 104.86 45.2 6.44 7.5 8.63 10.89 14.2 19.85 22.78 32.95 37.29 55.37 71.3 76.95 82.6 88.25 4.18 39.55 3.28 17.59
K Nominal 18.7 1.7 2 10 11.5 22.5 25 35 38 40 17 2.4 2.8 3.5 4 5.3 7.5 8.8 12.5 14 21 26 28 30 33 1.4 15 1.1 6.4
K Grade A Max None 1.825 2.125 10.18 11.715 None None None None None None 2.525 2.925 3.65 4.15 5.45 7.68 8.98 12.715 14.215 None None None None None 1.525 15.215 1.225 6.58
K Grade A Min None 1.575 1.875 9.82 11.285 None None None None None None 2.275 2.675 3.35 3.85 5.15 7.32 8.62 12.285 13.785 None None None None None 1.275 14.785 0.975 6.22
K Grade B Max 19.12 1.9 2.2 10.29 11.85 22.92 25.42 35.5 38.5 40.5 17.35 2.6 3 3.26 4.24 5.54 7.79 9.09 12.85 14.35 21.42 26.42 28.42 30.42 33.5 1.6 15.35 1.3 6.69
K Grade B Min 18.28 1.5 1.8 9.71 11.15 22.08 24.58 34.5 37.5 39.5 16.65 2.2 2.6 2.35 3.76 5.06 7.21 8.51 12.15 13.65 20.58 25.58 27.58 29.58 32.5 1.2 14.65 0.9 6.11
K1 Grade A Min None 1.1 1.31 6.87 7.9 None None None None None None 1.59 1.87 2.35 2.7 3.61 5.12 6.03 8.6 9.65 None None None None None 0.89 10.35 0.68 4.35
K1 Grade B Min 12.8 1.05 1.26 6.8 7.81 15.46 17.21 24.15 26.25 27.65 11.66 1.54 1.82 2.28 2.63 3.54 5.05 5.96 8.51 9.56 14.41 17.91 19.31 20.71 22.75 0.84 10.26 0.63 4.28
R Min 1 0.1 0.1 0.6 0.6 1 1 2 2 2 1 0.1 0.2 0.2 0.25 0.4 0.6 0.6 0.8 0.8 1 1.2 1.2 1.6 1.6 0.1 0.8 0.1 0.4
S Max 46 5 5.5 24 27 55 60 85 90 95 41 6 7 8 10 13 18 21 30 34 50 65 70 75 80 4 36 3.2 16
S Grade A Min None 4.82 5.32 23.67 26.67 None None None None None None 5.82 6.78 7.78 9.78 12.73 17.73 20.67 29.67 33.38 None None None None None 3.82 35.38 3.02 15.73
S Grade B Min 45 4.7 5.2 23.16 26.16 53.8 58.8 82.8 87.8 92.8 40 5.7 6.64 7.64 9.64 12.57 17.57 20.16 29.16 33 49 63.1 68.1 73.1 78.1 3.7 35 2.9 15.57