The KB 2190 Extensions 1" for Impact Sockets are impact socket extensions designed for use with impact sockets and accessories with 1" square drive. The extensions have a square drive according to DIN 3121 and ISO 1174, Form F and H.
Specifications:
| Product item | Gedore KB 2190 Extensions 1" for Impact Sockets |
| Drive size | 1" |
| Available lengths | KB1290/175: 200mm, KB2190/250: 300mm, KB2190/330: 400mm |
| Qty / pack | Each |