Description
| Stud Diameter |
Chuck Length |
| #6 th’d and 10 ga | 3.875 |
| #8 th’d and 3/16 | 3.875 |
| 1/4 | 3.875 |
| 5/16 | 3.875 |
| 3/8 | 3.875 |
| 7/16 | 3.875 |
| 1/2 | 3.875 |
| Stud Diameter |
Chuck Length |
| #6 th’d and 10 ga | 3.875 |
| #8 th’d and 3/16 | 3.875 |
| 1/4 | 3.875 |
| 5/16 | 3.875 |
| 3/8 | 3.875 |
| 7/16 | 3.875 |
| 1/2 | 3.875 |
