
| ELX TI LHS | P Sp l | iral Fluted T l | aps for Ti l | tanium l | Alloys, l | Throug l O le | h Hole l verall ngth Th le L | Use(wi l read ngth Thread+ lengt ℓ ℓn | thLHsl Neck h Shank dia. Ds | piral flut Size of square K | les) Length of square ℓk |
| Size | Class | Code | Chamfer | L (inch) | ℓ (inch) | ℓn (inch) | Ds (inch) | K (inch) | ℓk (inch) | No. of flutes | Type |
| GH5 | Y85637 | ||||||||||
| No.8-32UNC | GH6 GH7 | Y85660 Y85667 | 5P | 2.125 | 0.453 | 0.75 | 0.168 | 0.131 | 0.25 | 3 | 1 |
| No.10-24UNC | GH3 GH5 | Y85609 Y85639 | 5P | 2.375 | 0.531 | 0.875 | 0.194 | 0.152 | 0.25 | 3 | 1 |
| GH3 GH4 | Y85610 Y85630 | ||||||||||
| No.10-32UNF | GH5 GH6 GH7 | Y85640 Y85661 Y85670 | 5P | 2.375 | 0.531 | 0.875 | 0.194 | 0.152 | 0.25 | 3 | 1 |
| 1/4-20UNC | GH3 GH5 | Y85613 Y85643 | 5P | 2.5 | 0.591 | 1 | 0.255 | 0.191 | 0.312 | 3 | 2 |
| GH3 | Y85614 | ||||||||||
| GH4 | Y85631 | ||||||||||
| 1/4-28UNF | GH5 GH6 GH7 | Y85644 Y85662 Y85674 | 5P | 2.5 | 0.591 | 1 | 0.255 | 0.191 | 0.312 | 3 | 2 |
| 5/16-18UNC | GH3 GH5 | Y85615 Y85645 | 5P | 2.718 | 0.669 | 1.125 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| GH3 GH4 | Y85616 Y85632 | ||||||||||
| 5/16-24UNF | GH5 GH6 GH7 | Y85646 Y85663 Y85676 | 5P | 2.718 | 0.669 | 1.125 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| 3/8-16UNC | GH3 GH5 | Y85617 Y85647 | 5P | 2.937 | 0.748 | 1.25 | 0.381 | 0.286 | 0.437 | 3 | 3 |
| GH3 GH4 | Y85618 Y85633 | ||||||||||
| 3/8-24UNF | GH5 GH6 GH7 | Y85648 Y85664 Y85678 | 5P | 2.937 | 0.748 | 1.25 | 0.381 | 0.286 | 0.437 | 3 | 3 |
| 7/16-14UNC | GH3 GH5 | Y85619 Y85649 | 5P | 3.156 | 0.866 | - | 0.323 | 0.242 | 0.406 | 3 | 4 |
| 7/16-20UNF | GH3 GH5 | Y85620 Y85650 | 5P | 3.156 | 0.866 | - | 0.323 | 0.242 | 0.406 | 3 | 4 |
| 1/2-13UNC | GH3 GH5 | Y85621 Y85651 | 5P | 3.375 | 0.984 | - | 0.367 | 0.275 | 0.437 | 3 | 4 |
| 1/2-20UNF | GH3 GH5 | Y85622 Y85652 | 5P | 3.375 | 0.984 | - | 0.367 | 0.275 | 0.437 | 3 | 4 |
| 5/8-11UNC | GH3 | Y85625 | 5P | 3.812 | 1.083 | - | 0.480 | 0.36 | 0.562 | 3 | 4 |
| 5/8-18UNF | GH3 | Y85626 | 5P | 3.812 | 1.083 | - | 0.480 | 0.36 | 0.562 | 3 | 4 |
| 3/4-10UNC | GH3 | Y85627 | 5P | 4.25 | 1.201 | - | 0.590 | 0.442 | 0.687 | 3 | 4 |
| 3/4-16UNF | GH3 | Y85628 | 5P | 4.25 | 1.201 | - | 0.590 | 0.442 | 0.687 | 3 | 4 |