Inhlanganisela Spanner, AF / Imperial (SAE), DIN 3113A. I-Chrome vanadium. Satin Qeda. Ubukhulu obufanayo kuzo zombili iziphetho. Iringi yamaphuzu ayi-12 ikwi-engeli engu-15deg.
| Usayizi | L (mm) | H1 (mm) | H2 (mm) | I-D1 (mm) | I-D2 (mm) | T (mm) | Isisindo (g) |
| 7/16" | 150 | 6.9 | 5.4 | 16.9 | 25.3 | 3.7 | 50 |