Page 1581 - MISUMI Thailand Economy Series
P. 1581

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







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

 Unit: mm                                                                                          Unit: mm
 Female Thread
                                                                                          Female Thread
                                               Female Thread
 Height of
                                   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  Nominal of   Pitch  Engagement  Minor Dia. D Effective Dia. D2 Inner Dia. D1
 Unit:mm
 Male Thread        Thread                      Male Thread     Thread                     Male Thread
 Column 1  Column 2  Column 3  P  H1  P  H1  Outer Dia. d Effective Dia. d2 Inner Dia. d1  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  M25 ×2  2 1.5  1.083  25.000  23.701  22.835
                                            1.100
                                                               M25 ×1.5
                                    0.108
                                                  0.970
                                                                                             24.026
                   M  1.1×0.2
                                                                                       25.000
                             0.2
                                                                               0.812
                                                         0.883
                                                                                                   23.376
 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  M25 ×1  1  0.541  25.000  24.350  23.917
 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  M26 ×1.5  1.5  0.812  26.000  25.026  24.376
 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  M27 ×2  2  1.083  27.000  25.701  24.835
 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  M27 ×1.5  1.5  0.812  27.000  26.026  25.376
 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  M27 ×1  1  0.541  27.000  26.350  25.917
                    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  M28 ×2  2 1.5  1.083  28.000  26.701  25.835
                                    0.189
                                                                               0.812
                                                                                                   26.376
                                                                                             27.026
                                                               M28 ×1.5
                                                         2.121
                                            2.500
                                                                                       28.000
                             0.35
                                                  2.273
 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  M28 ×1  1  0.541  28.000  27.350  26.917
 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  M30 ×3  3  1.624  30.000  28.051  26.752
 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  M30 ×2  2  1.083  30.000  28.701  27.835
 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  M30 ×1.5  1.5  0.812  30.000  29.026  28.376
 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  M30 ×1  1  0.541  30.000  29.350  28.917
 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  M32 ×2  2 1.5  1.083  32.000  30.701  29.835
                             0.75
                                                                                       32.000
                                                               M32 ×1.5
                                                  5.513
                                            6.000
                                                                                             31.026
                                                         5.188
                                    0.406
                                                                               0.812
                   M  6   ×0.75
                                                                                                   30.376
 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  M33 ×3  3  1.624  33.000  31.051  29.752
 M  6  1  0.541  6.000  5.350  4.917  M  8   ×1  1  0.541  8.000  7.350  6.917  M33 ×2  2  1.083  33.000  31.701  30.835
 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  M33 ×1.5  1.5  0.812  33.000  32.026  31.376
 M  8  1.25  0.677  8.000  7.188  6.647  M  9   ×1  1  0.541  9.000  8.350  7.917  M35 ×1.5  1.5  0.812  35.000  34.026  33.376
 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  M36 ×3  3  1.624  36.000  34.051  32.752
 M10  1.5  0.812  10.000  9.026  8.376  M10   ×1.25  1.25  0.677  10.000  9.188  8.647  M36 ×2  2 1.5  1.083  36.000  34.701  33.835
                                                         8.917
                                                  9.350
                                           10.000
                                                               M36 ×1.5
                                                                                       36.000
                   M10   ×1
                                                                                             35.026
                                                                                                   34.376
                             1
                                    0.541
                                                                               0.812
 M11  1.5  0.812  11.000  10.026  9.376  M10   ×0.75  0.75  0.406  10.000  9.513  9.188  M38 ×1.5  1.5  0.812  38.000  37.026  36.376
 M12  1.75  0.947  12.000  10.863  10.106  M11   ×1  1  0.541  11.000  10.350  9.917  M39 ×3  3  1.624  39.000  37.051  35.752
 M14  2  1.083  14.000  12.701  11.835  M11   ×0.75  0.75  0.406  11.000  10.513  10.188  M39 ×2  2  1.083  39.000  37.701  36.835
 M16  2  1.083  16.000  14.701  13.835  M12   ×1.5  1.5  0.812  12.000  11.026  10.376  M39 ×1.5  1.5  0.812  39.000  38.026  37.376
 M18  2.5  1.353  18.000  16.376  15.294  M12   ×1.25  1.25  0.677  12.000  11.188  10.647  M40 ×3  3  1.624  40.000  38.051  36.752
 M20  2.5  1.353  20.000  18.376  17.294  M12   ×1  1 1.5  0.541  12.000  11.350  10.917  M40 ×2  2 1.5  1.083  40.000  38.701  37.835
                                                                               0.812
                                                               M40 ×1.5
                                                                                                   38.376
                                                                                             39.026
                                                                                       40.000
                                                        12.376
                                           14.000
                                                  13.026
                   M14   ×1.5
                                    0.812
 M22  2.5  1.353  22.000  20.376  19.294  M14   ×1.25  1.25  0.677  14.000  13.188  12.647  M42 ×4  4  2.165  42.000  39.402  37.670
 M24  3  1.624  24.000  22.051  20.752  M14   ×1  1  0.541  14.000  13.350  12.917  M42 ×3  3  1.624  42.000  40.051  38.752
 M27  3  1.624  27.000  25.051  23.752  M15   ×1.5  1.5  0.812  15.000  14.026  13.376  M42 ×2  2  1.083  42.000  40.701  39.835
 M30  3.5  1.894  30.000  27.727  26.211  M15   ×1  1  0.541  15.000  14.350  13.917  M42 ×1.5  1.5  0.812  42.000  41.026  40.376
 M33  3.5  1.894  33.000  30.727  29.211  M16   ×1.5  1.5  0.812  16.000  15.026  14.376  M45 ×4  4  2.165  45.000  42.402  40.670
 M36  4  2.165  36.000  33.402  31.670  M16   ×1  1 1.5  0.541  16.000  15.350  14.917  M45 ×3  3 2  1.624  45.000  43.051  41.752
                   M17   ×1.5
                                                                               1.083
                                                                                       45.000
                                                                                             43.701
                                                                                                   42.835
                                                        15.376
                                    0.812
                                                               M45 ×2
                                           17.000
                                                  16.026
 M39  4  2.165  39.000  36.402  34.670  M17   ×1  1  0.541  17.000  16.350  15.917  M45 ×1.5  1.5  0.812  45.000  44.026  43.376
 M42  4.5  2.436  42.000  39.077  37.129  M18   ×2  2  1.083  18.000  16.701  15.835  M48 ×4  4  2.165  48.000  45.402  43.670
 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 ×3  3  1.624  48.000  46.051  44.752
 M48  5  2.706  48.000  44.752  42.587  M18   ×1  1  0.541  18.000  17.350  16.917  M48 ×2  2  1.083  48.000  46.701  45.835
 M52  5  2.706  52.000  48.752  46.587  M20   ×2  2  1.083  20.000  18.701  17.835  M48 ×1.5  1.5  0.812  48.000  47.026  46.376
 M56  5.5  2.977  56.000  52.428  50.046  M20   ×1.5  1.5  0.812  20.000  19.026  18.376  M50 ×3  3 2  1.624  50.000  48.051  46.752
                                                  19.350
                                                        18.917
                                                                                       50.000
                                                                                             48.701
                                           20.000
                                    0.541
                             1
                                                                                                   47.835
                                                               M50 ×2
                   M20   ×1
                                                                               1.083
 M60  5.5  2.977  60.000  56.428  54.046  M22   ×2  2  1.083  22.000  20.701  19.835  M50 ×1.5  1.5  0.812  50.000  49.026  48.376
 M64  6  3.248  64.000  60.103  57.505  M22   ×1.5  1.5  0.812  22.000  21.026  20.376  M52 ×4  4  2.165  52.000  49.402  47.670
 M68  6  3.248  68.000  64.103  61.505  M22   ×1  1  0.541  22.000  21.350  20.917  M52 ×3  3  1.624  52.000  50.051  48.752
                   M24   ×2  2      1.083  24.000  22.701  21.835  M52 ×2  2   1.083   52.000  50.701  49.835
                   M24   ×1.5  1.5  0.812  24.000  23.026  22.376  M52 ×1.5  1.5  0.812  52.000  51.026  50.376
                   M24   ×1  1      0.541  24.000  23.350  22.917  M55 ×4  4   2.165   55.000  52.402  50.670
                                                               M55 ×3    3     1.624   55.000  53.051  51.752
                                                               M55 ×2    2     1.083   55.000  53.701  52.835
                                                               M55 ×1.5  1.5   0.812   55.000  54.026  53.376
 1575                                                                                                      1576

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