Bit sockets, Hex head, mm
What do the symbols mean?
Chrome sockets with lock hole for tightening tool's lock ball.
| Article No | Length mm | Dimension mm |
|---|---|---|
| K 4120 | 50 | 5 |
| K 4121 | 50 | 6 |
| K 4122 | 50 | 7 |
| K 4123 | 50 | 8 |
| K 4124 | 50 | 10 |
| K 4125 | 50 | 12 |
| K 4126 | 50 | 14 |
