The KB 3790 Extensions 1.1/2" for Impact Sockets are impact socket extensions designed for use with impact sockets and accessories with 1.1/2" square drive. They feature a square drive according to DIN 3121.
Manufactured from GEDORE special steel, the extensions are designed for impact applications and include a housing for use with a safety pin and retaining ring. The safety pin and retaining ring are purchased separately.
Specifications:
| Product item | Gedore KB 3790 Extensions 1.1/2" for Impact Sockets |
| Drive size | 1.1/2" |
| Available lengths | 175, 250, 330 mm |
| Qty / pack | Each |