Compared to standard threads, a fine thread has a smaller pitch which increases the resilience. It is used e.g. for adjusting screws in measuring instruments because it allows for finer settings. The term consists of the letter M, the nominal diameter and the pitch, the flank angle is 60°.
| Nominal Diameter mm | Pitch mm | Tapping Drill Size mm |
| M 7.5 | 1.00 | 6.42 |
| M 8.0 | 1.00 | 6.92 |
| M 8.5 | 1.00 | 7.42 |
| M 9.0 | 1.00 | 7.92 |
| M 9.5 | 1.00 | 8.42 |
| M 10.0 | 1.00 | 8.92 |
| M 10.0 | 1.25 | 8.65 |
| M 10.5 | 1.00 | 9.42 |
| M 11.0 | 1.00 | 9.92 |
| M 11.5 | 1.00 | 10.42 |
| M 12.0 | 1.00 | 10.92 |
| M 12.0 | 1.25 | 10.65 |
| M 12.5 | 1.00 | 11.42 |
| M 13.0 | 1.00 | 11.92 |
| M 13.5 | 1.00 | 12.42 |
| M 14.0 | 1.00 | 12.92 |
| M 14.5 | 1.00 | 13.42 |
| M 15.0 | 1.00 | 13.92 |
| M 16.0 | 1.00 | 14.92 |
| M 17.0 | 1.00 | 15.92 |
| M 18.0 | 1.00 | 16.92 |
| M 19.0 | 1.00 | 17.92 |
| M 20.0 | 1.00 | 18.92 |
| M 21.0 | 1.00 | 19.92 |
| M 22.0 | 1.00 | 20.92 |
| M 23.0 | 1.00 | 21.92 |
| M 24.0 | 1.00 | 22.92 |
| M 25.0 | 1.00 | 23.92 |
| M 26.0 | 1.00 | 24.92 |
| M 27.0 | 1.00 | 25.92 |
| M 28.0 | 1.00 | 26.92 |
| M 29.0 | 1.00 | 27.92 |
| M 30.0 | 1.00 | 28.92 |
| M 31.0 | 1.00 | 29.92 |
| M 32.0 | 1.00 | 30.92 |
| M 33.0 | 1.00 | 31.92 |
| M 34.0 | 1.00 | 32.92 |
| M 35.0 | 1.00 | 33.92 |
| M 36.0 | 1.00 | 34.92 |
| M 37.0 | 1.00 | 35.92 |
| M 38.0 | 1.00 | 36.92 |
| M 39.0 | 1.00 | 37.92 |
| M 40.0 | 1.00 | 38.92 |
| M 42.0 | 1.00 | 40.92 |
| M 44.0 | 1.00 | 42.92 |
| M 45.0 | 1.00 | 43.92 |
| M 48.0 | 1.00 | 46.92 |
| M 49.0 | 1.00 | 47.92 |
| M 50.0 | 1.00 | 48.92 |
| M 52.0 | 1.00 | 50.92 |
| M 55.0 | 1.00 | 53.92 |
| M 56.0 | 1.00 | 54.92 |
| M 58.0 | 1.00 | 56.92 |
| M 60.0 | 1.00 | 58.92 |
| M 62.0 | 1.00 | 60.92 |
| M 64.0 | 1.00 | 62.92 |
| M 65.0 | 1.00 | 63.92 |
| M 68.0 | 1.00 | 66.92 |
| M 70.0 | 1.00 | 68.92 |
| M 72.0 | 1.00 | 70.92 |
| M 75.0 | 1.00 | 73.92 |
| M 76.0 | 1.00 | 74.92 |
| M 78.0 | 1.00 | 76.92 |
| M 80.0 | 1.00 | 78.92 |
| M 82.0 | 1.00 | 80.92 |
| M 85.0 | 1.00 | 83.92 |
| M 88.0 | 1.00 | 86.92 |
| M 90.0 | 1.00 | 88.92 |
| M 92.0 | 1.00 | 90.92 |
| M 95.0 | 1.00 | 93.92 |
| M 98.0 | 1.00 | 96.92 |
| M 100.0 | 1.00 | 98.92 |
| M 102.0 | 1.00 | 100.92 |
| M 105.0 | 1.00 | 103.92 |
| M 108.0 | 1.00 | 106.92 |
| M 110.0 | 1.00 | 108.92 |
| M 112.0 | 1.00 | 110.92 |
| M 115.0 | 1.00 | 113.92 |
| M 118.0 | 1.00 | 116.92 |
| M 120.0 | 1.00 | 118.92 |
| M 122.0 | 1.00 | 120.92 |
| M 125.0 | 1.00 | 123.92 |
| M 128.0 | 1.00 | 126.92 |
| M 130.0 | 1.00 | 128.92 |
| M 132.0 | 1.00 | 130.92 |
| M 135.0 | 1.00 | 133.92 |
| M 138.0 | 1.00 | 136.92 |
| M 140.0 | 1.00 | 138.92 |
| M 142.0 | 1.00 | 140.92 |
| M 145.0 | 1.00 | 143.92 |
| M 148.0 | 1.00 | 146.92 |
| M 150.0 | 1.00 | 148.92 |
| M 152.0 | 1.00 | 150.92 |
| M 155.0 | 1.00 | 153.92 |
| M 158.0 | 1.00 | 156.92 |
| M 160.0 | 1.00 | 158.92 |
| M 162.0 | 1.00 | 160.92 |
| M 165.0 | 1.00 | 163.92 |
| M 168.0 | 1.00 | 166.92 |
| M 170.0 | 1.00 | 168.92 |
| M 172.0 | 1.00 | 170.92 |
| M 175.0 | 1.00 | 173.92 |
| M 178.0 | 1.00 | 176.92 |
| M 180.0 | 1.00 | 178.92 |
| M 182.0 | 1.00 | 180.92 |
| M 185.0 | 1.00 | 183.92 |
| M 188.0 | 1.00 | 186.92 |
| M 190.0 | 1.00 | 188.92 |
| M 192.0 | 1.00 | 190.92 |
| M 195.0 | 1.00 | 193.92 |
| M 198.0 | 1.00 | 196.92 |
| M 200.0 | 1.00 | 198.92 |

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