Kukko E20 external Torx socket (female-profile over male-Torx bolt). For MB/Audi cam bolts + BMW exhaust-manifold nuts. Impact-rated Cr-Mo. Installed in hydraulic power packs, deck machinery, mobile equipment and industrial press applications.
| Material | Cr-Mo |
| Standard | ISO 10664 |
| Standards | ISO 10664, ISO 6789-1 |
| Approvals | CE |
| HS code | 8205.59 |
| Material | Cr-Mo |
| Primary standard | ISO 10664 |
| MOQ | 1 |