1/2'' shayela isokhethi yensimbi engagqwali ye-metric, amaphuzu ayi-6. Ikhiqizwe ngokuhambisana ne-DIN3120/3124/ISO2725. Isiphetho se-Satin kanye ne-laser emakwe uphawu nosayizi. Ilungele izimboni zokudla, ezokwelashwa, ze-aerospace nezasolwandle noma ukusetshenziswa kunoma iyiphi indawo ene-acidic.
| Usayizi (mm) | I-D1 (mm) | I-D2 (mm) | L (mm) | T (mm) | Isisindo (g) |
| 13 | 19.2 |
21.5 |
38.5 |
10.0 |
53 |