
ANSI PO OX Spiral Pointed Taps, Oxidized
| Size | Class | Code | Chamfer | L (inch) | ℓ (inch) | ℓn (inch) | ℓs (inch) | Ds (inch) | K (inch) | ℓk (inch) | No. of flutes | TYPE |
| 5/8-18UNF | GH3 | PSU10O3NEX | 4.5P | 4.331 | 1.024 | - | 2.205 | 0.48 | 0.36 | 0.562 | l 3 | 5 |
| 5/8-18UNF | GH4 | PSU10O4NEX | 4.5P | 4.331 | 1.024 | - | 2.205 | 0.48 | 0.36 | 0.562 | 3 | 5 |
| 5/8-18UNF | GH5 | PSU10O5NEX | 4.5P | 4.331 | 1.024 | - | 2.205 | 0.48 | 0.36 | 0.562 | 3 | 5 |
| 3/4-10UNC | GH5 | PSU12V5NEX | 4.5P | 4.921 | 1.299 | - | 2.52 | 0.59 | 0.442 | 0.687 | 3 | 5 |
| 3/4-10UNC | GH6 | PSU12V6NEX | 4.5P | 4.921 | 1.299 | - | 2.52 | 0.59 | 0.442 | 0.687 | 3 | 5 |
| 3/4-16UNF | GH3 | PSU12P3NEX | 4.5P | 4.921 | 1.299 | - | 2.52 | 0.59 | 0.442 | 0.687 | 3 | 5 |
| 3/4-16UNF | GH4 | PSU12P4NEX | 4.5P | 4.921 | 1.299 | - | 2.52 | 0.59 | 0.442 | 0.687 | 3 | 5 |
| 3/4-16UNF | GH5 | PSU12P5NEX | 4.5P | 4.921 | 1.299 | - | 2.52 | 0.59 | 0.442 | 0.687 | 3 | 5 |
| 7/8-9UNC | GH4 | PSU14W4NEX | 4.5P | 5.512 | 1.299 | - | 2.795 | 0.697 | 0.523 | 0.75 | 3 | 5 |
| 7/8-9UNC | GH5 | PSU14W5NEX | 4.5P | 5.512 | 1.299 | - | 2.795 | 0.697 | 0.523 | 0.75 | 3 | 5 |
| 7/8-9UNC | GH6 | PSU14W6NEX | 4.5P | 5.512 | 1.299 | - | 2.795 | 0.697 | 0.523 | 0.75 | 3 | 5 |
| 7/8-14UNF | GH4 | PSU14Q4NEX | 4.5P | 5.512 | 1.299 | - | 2.795 | 0.697 | 0.523 | 0.75 | 3 | 5 |
| 7/8-14UNF | GH6 | PSU14Q6NEX | 4.5P | 5.512 | 1.299 | - | 2.795 | 0.697 | 0.523 | 0.75 | 3 | 5 |
| 1 -8UNC | GH4 | PSU16X4NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 -8UNC | GH5 | PSU16X5NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 -8UNC | GH6 | PSU16X6NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 -8UNC | GH7 | PSU16X7NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 -12UNF | GH4 | PSU16S4NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 -12UNF | GH5 | PSU16S5NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 -12UNF | GH6 | PSU16S6NEX | 4.5P | 6.299 | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 3 | 5 |
| 1 1/8-7UNC | GH6 | PSU18Y6NEX | 4.5P | 7.087 | 1.732 | - | 3.622 | 0.896 | 0.672 | 0.875 | 4 | 5 |
| 1 1/8-7UNC | GH7 | PSU18Y7NEX | 4.5P | 7.087 | 1.732 | - | 3.622 | 0.896 | 0.672 | 0.875 | 4 | 5 |
| 1 1/8-12UNF | GH5 | PSU18S5NEX | 4.5P | 7.087 | 1.732 | - | 3.622 | 0.896 | 0.672 | 0.875 | 4 | 5 |
| 1 1/8-12UNF | GH6 | PSU18S6NEX | 4.5P | 7.087 | 1.732 | - | 3.622 | 0.896 | 0.672 | 0.875 | 4 | 5 |
| 1 1/4-7UNC | GH6 | PSU20Y6NEX | 4.5P | 7.087 | 1.929 | - | 3.622 | 1.021 | 0.766 | 1 | 4 | 5 |
| 1 1/4-7UNC | GH8 | PSU20Y8NEX | 4.5P | 7.087 | 1.929 | - | 3.622 | 1.021 | 0.766 | 1 | 4 | 5 |
| 1 1/4-12UNF | GH5 | PSU20S5NEX | 4.5P | 7.087 | 1.929 | - | 3.622 | 1.021 | 0.766 | 1 | 4 | 5 |
| 1 1/4-12UNF | GH6 | PSU20S6NEX | 4.5P | 7.087 | 1.929 | - | 3.622 | 1.021 | 0.766 | 1 | 4 | 5 |
| 1 3/8-6UNC | GH6 | PSU22Z6NEX | 4.5P | 7.874 | 2.165 | - | 4.016 | 1.108 | 0.831 | 1.062 | 4 | 5 |
| 1 3/8-6UNC | GH8 | PSU22Z8NEX | 4.5P | 7.874 | 2.165 | - | 4.016 | 1.108 | 0.831 | 1.062 | 4 | 5 |
| 1 3/8-12UNF | GH5 | PSU22S5NEX | 4.5P | 7.874 | 2.165 | - | 4.016 | 1.108 | 0.831 | 1.062 | 4 | 5 |
| 1 3/8-12UNF | GH6 | PSU22S6NEX | 4.5P | 7.874 | 2.165 | - | 4.016 | 1.108 | 0.831 | 1.062 | 4 | 5 |
| 1 1/2-6UNC | GH6 | PSU24Z6NEX | 4.5P | 7.874 | 2.323 | - | 4.016 | 1.233 | 0.925 | 1.125 | 4 | 5 |
| 1 1/2-6UNC | GH8 | PSU24Z8NEX | 4.5P | 7.874 | 2.323 | - | 4.016 | 1.233 | 0.925 | 1.125 | 4 | 5 |
| 1 1/2-12UNF | GH5 | PSU24S5NEX | 4.5P | 7.874 | 2.323 | - | 4.016 | 1.233 | 0.925 | 1.125 | 4 | 5 |
| 1 1/2-12UNF | GH7 | PSU24S7NEX | 4.5P | 7.874 | 2.323 | - | 4.016 | 1.233 | 0.925 | 1.125 | 4 | 5 |