Country of Origin: US
| Square Drive Size | Z- Dual Pins | Max. Torque |
|---|---|---|
| (Inches) | (Ft.Lbs.) | |
| 1 | QZO32ADP | 298 |
| 1-1/16 | QZO34ADP | 321 |
| 1-1/8 | QZO36ADP | 367 |
| 1-3/16 | QZO38ADP | 433 |
| 1-1/4 | QZO40ADP | 480 |
| 1-5/16 | QZO42ADP | 480 |
| 1-3/8 | QZO44ADP | 480 |
| 1-7/16 | QZO46ADP | 480 |
| 1-1/2 | QZO48ADP | 480 |
| 1-9/16 | QZO50ADP | 480 |
| 1-5/8 | QZO52ADP | 480 |
| 1-11/16 | QZO54ADP | 480 |
| 1-3/4 | QZO56ADP | 480 |
| 1-13/16 | QZO58ADP | 480 |
| 1-7/8 | QZO60ADP | 480 |
| 2 | QZO64ADP | 480 |
| 2-1/16 | QZO66ADP | 480 |
| 2-1/8 | QZO68ADP | 480 |
| 2-1/4 | QZO72ADP | 480 |
| 2-3/8 | QZO76ADP | 480 |
| 2-1/2 | QZO80ADP | 480 |