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Metric Hexagon Cap Screw and Spring Washer Assemblies-SEMS (Machine Screw Thread Diameter)

ASME/ANSI B 18.13.1M - 2011

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美标ASME/ANSI B18.13.1M - 2011 ASME/ANSI18 Metric Hexagon Cap Screw and Spring Washer Assemblies-SEMS (Machine Screw Thread Diameter)
Screw Thread
d
M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12
P Pitch
d1 max
min
h
dc max
min
s max
min
k max
min
0.45 0.5 0.6 0.7 0.8 1 1.25 1.5 1.75
2.35 2.84 3.3 3.76 4.67 5.62 7.36 9.41 11.33
2.22 2.69 3.15 3.6 4.52 5.44 5.75 9.17 11.08
0.64 0.79 0.79 1.02 1.19 1.57 1.98 2.39 3.18
4.47 5.31 5.77 6.66 7.92 11.26 14.05 16.7 20.17
4.26 5.07 5.53 6.4 7.66 10.98 13.72 16.33 19.76
5 5.5 6 7 8 10 13 16 18
4.82 5.32 5.82 6.78 7.78 9.78 12.73 15.73 17.73
1.82 2.12 2.52 2.92 3.65 4.15 5.5 6.63 7.76
1.58 1.88 2.28 2.68 3.35 3.85 5.1 6.17 7.24

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