
| Size | Class | Code | Chamfer | L (inch) | ℓ (inch) | Ds (inch) | K (inch) | ℓk (inch) | No. of flutes | Type |
| M12×1.75 | D6 | Y71021 | 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| M12×1.5 | D6 | Y71018 Y71019 | 4P 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| M12×1.25 | D5 | Y71016 Y71017 | 4P 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| For Unified Threads | ||||||||||
| No.5-40UNC | GH3 | Y84800 Y84801 | 4P 1.5P | 1.937 | 0.625 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| No.6-32UNC | GH3 | Y84802 Y84803 | 4P 1.5P | 2 | 0.687 | 0.141 | 0.11 | 0.187 | 3 | 2 |
| No.8-32UNC | GH3 | Y84804 Y84805 | 4P 1.5P | 2.125 | 0.75 | 0.168 | 0.131 | 0.25 | 3 | 2 |
| No.10-24UNC | GH3 | Y84806 Y84807 | 4P 1.5P | 2.375 | 0.875 | 0.194 | 0.152 | 0.25 | 3 | 2 |
| No.10-32UNF | GH3 | Y84808 Y84809 | 4P 1.5P | 2.375 | 0.875 | 0.194 | 0.152 | 0.25 | 3 | 2 |
| 1/4-20UNC | GH3 GH5 | Y84810 Y84811 Y84860 Y84861 | 4P 1.5P 4P 1.5P | 2.5 | 1 | 0.255 | 0.191 | 0.312 | 3 | 3 |
| 1/4-28UNF | GH3 GH5 | Y84812 Y84813 Y84862 Y84863 | 4P 1.5P 4P 1.5P | 2.5 | 1 | 0.255 | 0.191 | 0.312 | 3 | 3 |
| 5/16-18UNC | GH3 GH5 | Y84814 Y84815 Y84864 Y84865 | 4P 1.5P 4P 1.5P | 2.718 | 1.125 | 0.318 | 0.238 | 0.375 | 3 | 4 |
| 5/16-24UNF | GH3 GH5 | Y84816 Y84817 Y84866 Y84867 | 4P 1.5P 4P 1.5P | 2.718 | 1.125 | 0.318 | 0.238 | 0.375 | 3 | 4 |
| 3/8-16UNC | GH3 GH5 | Y84818 Y84819 Y84868 Y84869 | 4P 1.5P 4P 1.5P | 2.937 | 1.25 | 0.381 | 0.286 | 0.437 | 3 | 4 |
| 3/8-24UNF | GH3 GH5 | Y84820 Y84821 Y84870 Y84871 | 4P 1.5P 4P 1.5P | 2.937 | 1.25 | 0.381 | 0.286 | 0.437 | 3 | 4 |
| 7/16-14UNC | GH3 GH5 | Y84822 Y84823 Y84872 Y84873 | 4P 1.5P 4P 1.5P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 7/16-20UNF | GH3 GH5 | Y84824 Y84825 Y84874 Y84875 | 4P 1.5P 4P 1.5P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 1/2-13UNC | GH3 | Y84826 Y84827 | 4P 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |