material: special tool steel
drop forged, entirely hardened and tempered
This wrench fits the popular spoke nipple flat sizes: 3.3 mm, 3.45 mm, 3.7 mm, 3.96 mm, 4.4 mm and 5mm. The shape adjusts perfectly to the hand and allows a comfortable work and easy grip.
Technical data
 |
A | B | A1 | A2 | A3 | A4 | A5 | A6 |  |
 |
 |
| 616289 | 39.9 | 10 | 3.3 | 3.45 | 3.7 | 4.0 | 4.4 | 5.0 | 50 | 4A | 10 |
Packaging
|
A1 | A | B | C |  |
 |
A1 | B1 | C1 |  |
| 616289 | 3,3 | 150 | 44 | 12 | 50 | 4 | 71 | 243 | 42 | 240 |
