1/2" yesokhethi ye-metric yedrayivu, iphoyinti elijwayelekile elingu-12, i-DIN 3120/3124/ISO 2725 Chrome vanadium. Satin Qeda.
| Usayizi | L (mm) | T (mm) | I-D1 (mm) | I-D2 (mm) | Isisindo (g) |
| 13 | 38.0 | 10.0 | 19.2 | 21.8 | 52 |