Fluteless Machine Taps (Forming Taps) - JIS Standard 2.1/2 Thread Start HSS-E Tolerance
| Nominal Diameter, D | L 1 | L 2 | D 2 | ¡õ |
| M 3 X 0.5 | 56 | 11 | 3.5 | 2.7 |
| M 4 X 0.7 | 63 | 13 | 4.5 | 3.4 |
| M 5 X 0.8 | 70 | 16 | 6 | 4.9 |
| M 6 X 1.0 | 80 | 19 | 6 | 4.9 |
| M 8 X 1.25 | 90 | 22 | 8 | 6.2 |
| M 10 X 1.5 | 100 | 24 | 10 | 8 |
