9PCS - LONG HEX BALL KEY WRENCH SET
KW-64209S
* material: S2 steel.
* hardness: HRC 55 to 58.
| Part No. | Size (mm) | Length (mm) |
| 6420901 | 1.5 | 78 |
| 6420902 | 2 | 85 |
| 6420903 | 2.5 | 92 |
| 6420904 | 3 | 100 |
| 6420905 | 4 | 110 |
| 6420906 | 5 | 123 |
| 6420907 | 6 | 144 |
| 6420908 | 8 | 165 |
| 6420909 | 10 | 182 |
