Page 1580 - MISUMI Thailand Economy Series

[Technical Data]
Metric Coarse Screw Threads Excerpts from JIS B0205 (2001)

H 8
H 2 Female Thread
1
H H
30° 30°
H 2 60° d or D H ＝0.866025P D ＝d
H 4 Male Thread d2 or D2 H1 ＝0.541266P D2 ＝d2
d1 or D1 d2 ＝d－0.649519P
P D1 ＝d1
90° Axial Line of Thread
d1 ＝d－1.082532P

Unit: mm
Female Thread
Female Thread
Height of
Height of
Nominal of Thread(1)* Pitch Engagement Minor Dia. D Effective Dia. D2 Inner Dia. D1 Nominal of Pitch Engagement Minor Dia. D Effective Dia. D2 Inner Dia. D1
Unit:mm
Male Thread Thread Male Thread
Column 1 Column 2 Column 3 P H1 P H1 Outer Dia. d Effective Dia. d2 Inner Dia. d1
Outer Dia. d Effective Dia. d2 Inner Dia. d1
M 1 0.25 0.135 1.000 0.838 0.729 M 1 ×0.2 0.2 0.108 1.000 0.870 0.783
0.883
0.2
1.100
0.970
0.108
M 1.1×0.2
M 1.1 0.25 0.135 1.100 0.938 0.829 M 1.2×0.2 0.2 0.108 1.200 1.070 0.983
M 1.2 0.25 0.135 1.200 1.038 0.929 M 1.4×0.2 0.2 0.108 1.400 1.270 1.183
M 1.4 0.3 0.162 1.400 1.205 1.075 M 1.6×0.2 0.2 0.108 1.600 1.470 1.383
M 1.6 0.35 0.189 1.600 1.373 1.221 M 1.8×0.2 0.2 0.108 1.800 1.670 1.583
M 1.8 0.35 0.189 1.800 1.573 1.421 M 2 ×0.25 0.25 0.135 2.000 1.838 1.729
M 2.2×0.25
M 2 0.4 0.217 2.000 1.740 1.567 M 2.5×0.35 0.25 0.135 2.200 2.038 1.929
2.273
0.35
2.121
0.189
2.500
M 2.2 0.45 0.244 2.200 1.908 1.713 M 3 ×0.35 0.35 0.189 3.000 2.773 2.621
M 2.5 0.45 0.244 2.500 2.208 2.013 M 3.5×0.35 0.35 0.189 3.500 3.273 3.121
M 3 0.5 0.271 3.000 2.675 2.459 M 4 ×0.5 0.5 0.271 4.000 3.675 3.459
M 3.5 0.6 0.325 3.500 3.110 2.850 M 4.5×0.5 0.5 0.271 4.500 4.175 3.959
M 4 0.7 0.379 4.000 3.545 3.242 M 5 ×0.5 0.5 0.271 5.000 4.675 4.459
M 4.5 0.75 0.406 4.500 4.013 3.688 M 5.5×0.5 0.5 0.271 5.500 5.175 4.959
6.000
5.513
5.188
0.75
M 6 ×0.75
0.406
M 5 0.8 0.433 5.000 4.480 4.134 M 7 ×0.75 0.75 0.406 7.000 6.513 6.188
M 6 1 0.541 6.000 5.350 4.917 M 8 ×1 1 0.541 8.000 7.350 6.917
M 7 1 0.541 7.000 6.350 5.917 M 8 ×0.75 0.75 0.406 8.000 7.513 7.188
M 8 1.25 0.677 8.000 7.188 6.647 M 9 ×1 1 0.541 9.000 8.350 7.917
M 9 1.25 0.677 9.000 8.188 7.647 M 9 ×0.75 0.75 0.406 9.000 8.513 8.188
M10 1.5 0.812 10.000 9.026 8.376 M10 ×1.25 1.25 0.677 10.000 9.188 8.647
M10 ×1
0.541
1
10.000
9.350
8.917
M11 1.5 0.812 11.000 10.026 9.376 M10 ×0.75 0.75 0.406 10.000 9.513 9.188
M12 1.75 0.947 12.000 10.863 10.106 M11 ×1 1 0.541 11.000 10.350 9.917
M14 2 1.083 14.000 12.701 11.835 M11 ×0.75 0.75 0.406 11.000 10.513 10.188
M16 2 1.083 16.000 14.701 13.835 M12 ×1.5 1.5 0.812 12.000 11.026 10.376
M18 2.5 1.353 18.000 16.376 15.294 M12 ×1.25 1.25 0.677 12.000 11.188 10.647
M20 2.5 1.353 20.000 18.376 17.294 M12 ×1 1 1.5 0.541 12.000 11.350 10.917
12.376
14.000
0.812
13.026
M14 ×1.5
M22 2.5 1.353 22.000 20.376 19.294 M14 ×1.25 1.25 0.677 14.000 13.188 12.647
M24 3 1.624 24.000 22.051 20.752 M14 ×1 1 0.541 14.000 13.350 12.917
M27 3 1.624 27.000 25.051 23.752 M15 ×1.5 1.5 0.812 15.000 14.026 13.376
M30 3.5 1.894 30.000 27.727 26.211 M15 ×1 1 0.541 15.000 14.350 13.917
M33 3.5 1.894 33.000 30.727 29.211 M16 ×1.5 1.5 0.812 16.000 15.026 14.376
M36 4 2.165 36.000 33.402 31.670 M16 ×1 1 1.5 0.541 16.000 15.350 14.917
15.376
16.026
17.000
0.812
M17 ×1.5
M39 4 2.165 39.000 36.402 34.670 M17 ×1 1 0.541 17.000 16.350 15.917
M42 4.5 2.436 42.000 39.077 37.129 M18 ×2 2 1.083 18.000 16.701 15.835
M45 4.5 2.436 45.000 42.077 40.129 M18 ×1.5 1.5 0.812 18.000 17.026 16.376
M48 5 2.706 48.000 44.752 42.587 M18 ×1 1 0.541 18.000 17.350 16.917
M52 5 2.706 52.000 48.752 46.587 M20 ×2 2 1.083 20.000 18.701 17.835
M56 5.5 2.977 56.000 52.428 50.046 M20 ×1.5 1.5 0.812 20.000 19.026 18.376
18.917
19.350
1
20.000
0.541
M20 ×1
M60 5.5 2.977 60.000 56.428 54.046 M22 ×2 2 1.083 22.000 20.701 19.835
M64 6 3.248 64.000 60.103 57.505 M22 ×1.5 1.5 0.812 22.000 21.026 20.376
M68 6 3.248 68.000 64.103 61.505 M22 ×1 1 0.541 22.000 21.350 20.917
M24 ×2 2 1.083 24.000 22.701 21.835
*Priority should be given to Column 1. If required, select items in Column 2 and 3, in that order. M24 ×1.5 1.5 0.812 24.000 23.026 22.376
M24 ×1 1 0.541 24.000 23.350 22.917
1575 1576
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