| Drive side (profile) | Rectangle |
|---|---|
| Square Drive Tang Size [mm (inch)] | 12.5 (1/2") |
| Weight [g] | 59 |
| Length [mm] | 56 |
| Surface | Satined Matt |
| Surface | Chromed |
| Material | Chrome Vanadium Steel |
|---|---|
| DIN / ISO | DIN3120 |
| DIN / ISO | ISO1174 |
| Bolt Head-/Nut Design | Female Star |
| Number of teeth (ratchet mechanism) | 34 |