Combination Spanner, AF / Imperial (SAE), DIN 3113A. Chrome vanadium. Satin Finish. Same dimension at both ends. The 12 point ring is at a 15degree angle.
| Size | L (mm) | H1 (mm) | H2 (mm) | D1 (mm) | D2 (mm) | T (mm) | Weight (g) |
| 1/2inch | 170 | 7.8 | 5.9 | 19.7 | 29.4 | 4.1 | 69 |