
ZELX CARB AL Carbide Taps for Light Alloys ANSI
| Size | Class | Code | Chamfer | L (inch) | ℓ (inch) | Ds (inch) | K (inch) | ℓk (inch) | No. of flutes | TYPE |
| 7/16-14UNC | GH5 | Y84872 | 4P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 7/16-14UNC | GH5 | Y84873 | 1.5P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 7/16-20UNF | GH3 | Y84824 | 4P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 7/16-20UNF | GH3 | Y84825 | 1.5P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 7/16-20UNF | GH5 | Y84874 | 4P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 7/16-20UNF | GH5 | Y84875 | 1.5P | 3.156 | 1.437 | 0.323 | 0.242 | 0.406 | 3 | 5 |
| 1/2-13UNC | GH3 | Y84826 | 4P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-13UNC | GH3 | Y84827 | 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-13UNC | GH5 | Y84876 | 4P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-13UNC | GH5 | Y84877 | 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-20UNF | GH3 | Y84828 | 4P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-20UNF | GH3 | Y84829 | 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-20UNF | GH5 | Y84878 | 4P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |
| 1/2-20UNF | GH5 | Y84879 | 1.5P | 3.375 | 1.656 | 0.367 | 0.275 | 0.437 | 3 | 5 |