- Features
| 0 deg major clearance |
| 1 cutting edge |
| 40 - 60 deg countersunk hole and non-flat surface clamping interface |
| 4.4 mm Dia hole |
| 1.68 mm H theoretical thread |
| 0.13 mm H difference thread |
| 1 mm EX profile distance |
| 1.033 mm EY profile distance |
| E tolerance class |
| VP55 thread form |
| 20 life cycle state |