
| HT OX Han | d Taps, | Oxided | Overall length L | Thread length ℓ | Thread+Neck length ℓn | Shank length ℓs | Shank dia. Ds | Size of square K | Length of square ℓk | |||
| Size | Class | Code | Chamfer | L (inch) | ℓ (inch) | ℓn (inch) | ℓs (inch) | Ds (inch) | K (mm) | ℓk (mm) | No. of flutes | Type |
| No.12-24UNC | GH2 GH3 | TSUNCM2NEX5 TSUNCM2NEXA TSUNCM3NEX5 TSUNCM3NEXA | 5P 1.5P 5P 1.5P | 3.15 | 0.591 | 0.984 | 1.929 | 0.22 | 0.165 | 0.281 | 4 | 2 |
| No.12-28UNF | GH2 GH3 | TSUNCK2NEX5 TSUNCK2NEXA TSUNCK3NEX5 TSUNCK3NEXA | 5P 1.5P 5P 1.5P | 3.15 | 0.591 | 0.984 | 1.929 | 0.22 | 0.165 | 0.281 | 4 | 2 |
| 1/4-20UNC | GH3 GH4 GH5 | TSU04N3NEX5 TSU04N3NEXA TSU04N4NEX5 TSU04N4NEXA TSU04N5NEX5 TSU04N5NEXA | 5P 1.5P 5P 1.5P 5P 1.5P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| GH2 | TSU04K2NEX5 TSU04K2NEXA | 5P 1.5P | ||||||||||
| 1/4-28UNF | GH3 GH4 | TSU04K3NEX5 TSU04K3NEXA TSU04K4NEX5 TSU04K4NEXA | 5P 1.5P 5P 1.5P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| 5/16-18UNC | GH3 GH4 GH5 | TSU05O3NEX5 TSU05O3NEXA TSU05O4NEX5 TSU05O4NEXA TSU05O5NEX5 TSU05O5NEXA | 5P 1.5P 5P 1.5P 5P 1.5P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| 5/16-24UNF | GH3 GH4 | TSU05M3NEX5 TSU05M3NEXA TSU05M4NEX5 TSU05M4NEXA | 5P 1.5P 5P 1.5P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| 3/8-16UNC | GH3 GH5 | TSU06P3NEX5 TSU06P3NEXA TSU06P5NEX5 TSU06P5NEXA | 5P 1.5P 5P 1.5P | 3.937 | 0.906 | 1.535 | 2.028 | 0.381 | 0.286 | 0.437 | 4 | 3 |
| 3/8-24UNF | GH3 GH4 | TSU06M3NEX5 TSU06M3NEXA TSU06M4NEX5 TSU06M4NEXA | 5P 1.5P 5P 1.5P | 3.937 | 0.906 | 1.535 | 2.028 | 0.381 | 0.286 | 0.437 | 4 | 3 |
| 7/16-14UNC | GH4 GH5 | TSU07Q4NEX5 TSU07Q4NEXA TSU07Q5NEX5 TSU07Q5NEXA | 5P 1.5P 5P 1.5P | 3.937 | 0.906 | - | 2.008 | 0.323 | 0.242 | 0.406 | 4 | 4 |
| 7/16-20UNF | GH3 GH4 | TSU07N3NEX5 TSU07N3NEXA TSU07N4NEX5 TSU07N4NEXA | 5P 1.5P 5P 1.5P | 3.937 | 0.906 | - | 2.008 | 0.323 | 0.242 | 0.406 | 4 | 4 |
| 1/2-13UNC | GH3 GH4 | TSU08R3NEX5 TSU08R3NEXA TSU08R4NEX5 TSU08R4NEXA | 5P 1.5P 5P 1.5P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 4 | 4 |