Driver Studs
FEATURES:
- Black Oxide Finish
- Tensile Strength: 125,000 p.s.i. min
- Medium Carbon Steel
- Most studs have wrench flats.
| Thread A | B | C | Flats | Part Number |
| 1/4-20 | 1-1/2 | 1/2 | NO | TECO-40301 |
| 2 | 3/4 | NO | TECO-40302 | |
| 2-1/2 | 1 | NO | TECO-40303 | |
| 3 | 1 | NO | TECO-40304 | |
| 3-1/2 | 1 | NO | TECO-40305 | |
| 4 | 1 | NO | TECO-40306 | |
| 4-1/2 | 1 | NO | TECO-40307 | |
| 5 | 1 | NO | TECO-40308 | |
| 5-1/2 | 1 | NO | TECO-40309 | |
| 6 | 1 | NO | TECO-40310 | |
| 6-1/2 | 1 | NO | TECO-40311 | |
| 7 | 1 | NO | TECO-40312 | |
| 7-1/2 | 1 | NO | TECO-40313 | |
| 8 | 1 | NO | TECO-40314 | |
| 5/16-18 | 1-1/2 | 1/2 | NO | TECO-40401 |
| 2 | 3/4 | NO | TECO-40402 | |
| 2-1/2 | 1 | NO | TECO-40403 | |
| 3 | 1-1/8 | NO | TECO-40404 | |
| 3-1/2 | 1-1/8 | NO | TECO-40405 | |
| 4 | 1-1/8 | NO | TECO-40406 | |
| 4-1/2 | 1-1/8 | NO | TECO-40407 | |
| 5 | 1-1/8 | NO | TECO-40408 | |
| 5-1/2 | 1-1/8 | NO | TECO-40409 | |
| 6 | 1-1/8 | NO | TECO-40410 | |
| 6-1/2 | 1-1/8 | NO | TECO-40411 | |
| 7 | 1-1/8 | NO | TECO-40412 | |
| 7-1/2 | 1-1/8 | NO | TECO-40413 | |
| 8 | 1-1/8 | NO | TECO-40414 | |
| 3/8-16 | 1-1/2 | 1/2 | NO | TECO-40501 |
| 2 | 3/4 | NO | TECO-40502 | |
| 2-1/2 | 1 | NO | TECO-40503 | |
| 3 | 1 | YES | TECO-40504 | |
| 3-1/2 | 1-1/4 | YES | TECO-40505 | |
| 4 | 1-1/4 | YES | TECO-40506 | |
| 4-1/2 | 1-1/4 | YES | TECO-40507 | |
| 5 | 1-1/4 | YES | TECO-40508 | |
| 5-1/2 | 1-1/4 | YES | TECO-40509 | |
| 6 | 1-1/4 | YES | TECO-40510 | |
| 6-1/2 | 1-1/4 | YES | TECO-40511 | |
| 7 | 1-1/4 | YES | TECO-40512 | |
| 7-1/2 | 1-1/4 | YES | TECO-40513 | |
| 8 | 1-1/4 | YES | TECO-40514 | |
| 1/2-13 | 1-1/2 | 1/2 | NO | TECO-40701 |
| 2 | 3/4 | NO | TECO-40702 | |
| 2-1/2 | 1 | NO | TECO-40703 | |
| 3 | 1 | YES | TECO-40704 | |
| 3-1/2 | 1-1/4 | YES | TECO-40705 | |
| 4 | 1-1/2 | YES | TECO-40706 | |
| 4-1/2 | 1-1/2 | YES | TECO-40707 | |
| 5 | 1-1/2 | YES | TECO-40708 | |
| 5-1/2 | 1-1/2 | YES | TECO-40709 | |
| 6 | 1-1/2 | YES | TECO-40710 | |
| 6-1/2 | 1-1/2 | YES | TECO-40711 | |
| 7 | 1-1/2 | YES | TECO-40712 | |
| 7-1/2 | 1-1/2 | YES | TECO-40713 | |
| 8 | 1-1/2 | YES | TECO-40714 | |
| 9 | 1-1/2 | YES | TECO-40715 | |
| 10 | 1-1/2 | YES | TECO-40716 | |
| 12 | 1-1/2 | YES | TECO-40717 | |
| 14 | 1-1/2 | YES | TECO-40718 | |
| 16 | 1-1/2 | YES | TECO-40719 | |
| 5/8-11 | 1-1/2 | 1/2 | NO | TECO-40801 |
| 2 | 3/4 | NO | TECO-40802 | |
| 2-1/2 | 1 | NO | TECO-40803 | |
| 3 | 1 | YES | TECO-40804 | |
| 3-1/2 | 1-1/4 | YES | TECO-40805 | |
| 4 | 1-1/2 | YES | TECO-40806 | |
| 4-1/2 | 1-3/4 | YES | TECO-40807 | |
| 5 | 1-3/4 | YES | TECO-40808 | |
| 5-1/2 | 1-3/4 | YES | TECO-40809 | |
| 6 | 1-3/4 | YES | TECO-40810 | |
| 6-1/2 | 1-3/4 | YES | TECO-40811 | |
| 7 | 1-3/4 | YES | TECO-40812 | |
| 7-1/2 | 1-3/4 | YES | TECO-40813 | |
| 8 | 1-3/4 | YES | TECO-40814 | |
| 9 | 1-3/4 | YES | TECO-40815 | |
| 10 | 1-3/4 | YES | TECO-40816 | |
| 12 | 1-3/4 | YES | TECO-40817 | |
| 14 | 1-3/4 | YES | TECO-40818 | |
| 16 | 1-3/4 | YES | TECO-40819 | |
| 18 | 1-3/4 | YES | TECO-40820 | |
| 20 | 1-3/4 | YES | TECO-40821 | |
| 22 | 1-3/4 | YES | TECO-40822 | |
| 24 | 1-3/4 | YES | TECO-40823 |