Impact Square Drive Size Adapters
Convert from one square drive size to another. The female side of the adapter attaches to your wrench; the male side to your socket. These adapters are made to withstand the high torque and force of impact tools.
3/4", 1", and 1 1/2" square drive size adapters require a locking retainer on the female end. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
Adapters | Retaining Rings | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size (Gender) | Overall Lg. | Compatible Retaining Ring ID | Material | Finish | Socket Retainer Style | Each | Each | ||
| 1/2" (Female) × 5/8" (Male) | 1 5/8" | __ | Steel | Black Magnesium Phosphate Coated | Hole | 000000000 | 000000 | 000000 | 00 |
| 5/8" (Female) × 1/2" (Male) | 1 7/8" | __ | Steel | Black Oxide | Pin | 00000000 | 00000 | 000000 | 00 |
| 5/8" (Female) × 3/4" (Male) | 2" | __ | Steel | Black Oxide | Hole | 00000000 | 00000 | 000000 | 00 |
| 3/4" (Female) × 5/8" (Male) | 2 3/16" | 1 7/16" | Steel | Black Magnesium Phosphate Coated | Hole | 000000000 | 00000 | 0000000 | 00000 |
Continuous-Duty Square Drive Size Adapters
These adapters, which convert from one square drive size to another, were designed to tolerate continuous use with impact tools in high-volume production and assembly. They’re hardened to resist cracking and wear from repeated use, lasting longer than standard impact adapters.
For technical drawings and 3-D models, click on a part number.
| Square Drive Size (Gender) | Overall Lg. | Material | Each | |
| 1/2" (Female) × 5/8" (Male) | 1 1/2" | Steel | 0000000 | 000000 |