Inhlanganisela Spanner, AF / Imperial (SAE), DIN 3113A. I-Chrome vanadium. Satin Qeda. Ubukhulu obufanayo kuzo zombili iziphetho. Iringi yamaphoyinti angu-12 iku-engeli engu-15°°.
| Usayizi | L (mm) | H1 (mm) | H2 (mm) | I-D1 (mm) | I-D2 (mm) | T (mm) | Isisindo (g) |
| 3/8" | 140 | 635 | 5.0 | 15.6 | 23.2 | 3.5 | 37 |