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ISO Metric Hexagon Head Bolts - Product Grades A And B

AS 1110.1 - 2000

Display drawing:

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