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Hexagon Nuts for High Strength Anchoring of Steel Structures

GB /T 33943 - 2017

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国标GB /T33943 - 2017 GB33943 33943GB Hexagon Nuts for High Strength Anchoring of Steel Structures
Thread Size
D
M20 (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52) M56 (M60) M64
P Pitch
da max
min
dw min
e min
m max
min
mw min
c max
min
s max
min
Ensure the load(N) 10
Ensure the load(N) 8
2.5 2.5 2.5 3 3.5 3.5 4 4 4.5 4.5 5 5 5.5 5.5 6
21.6 23.8 25.9 29.1 32.4 35.6 38.9 42.1 45.4 48.6 51.8 56.2 60.5 64.8 69.1
20 22 24 27 30 33 36 39 42 45 48 52 56 60 64
31.4 33.3 38 42.8 46.6 51.2 55.9 60 64.7 69.5 74.2 78.7 83.4 87.8 92.9
37.29 39.55 45.2 50.85 55.37 60.5 66.44 71.3 76.95 82.6 88.25 93.56 99.2 103.5 110.5
18 19.4 21.5 23.8 25.6 28.7 31 33.4 34 36 38 42 45 48 51
16.9 18.1 20.2 22.5 24.3 27.4 29.4 29.4 32.4 34.4 36.4 40.4 43.4 46.4 49.1
13.5 14.5 16.2 18 19.4 21.9 23.5 25.4 25.9 27.5 29.1 32.3 34.7 37.1 39.3
0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
34 36 41 46 50 55 60 65 70 75 80 85 90 95 100
33 35 40 45 49 53.8 58.8 63.1 68.1 73.1 78.1 82.8 87.8 92.8 97.8
259.7 321.2 374.2 486.5 594.7 735.6 866 1035 1187.2 1388.6 1558.2 1865.6 2151.8 2501.6 2840.8
225.4 278.8 324.8 422.3 516.1 638.5 751.6 897.9 1030.4 1205.2 1352.4 1619.2 1867.6 2171.2 2465.6
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