1/2" amasokhethi anomthelela ojulile amaphoyinti angu-6, i-metric. Okwamasondo amasondo. Yenziwe nge-chrome molybdenum nezifakwa ezivikelayo ukuze zisetshenziswe emasondweni e-aluminium. Indawo emnyama.
| Usayizi (mm) | L (mm) | T (mm) | I-D1 (mm) | I-D2 (mm) | Isisindo (g) |
| 21 | 85 | 27 | 29 | 32 | 380 |