- 8.5 mm thick locking shackle
- The shackle, the case as well as supporting elements of the locking mechanism are made of special hardened steel
- Accessories can easily be fitted to the locking mechanism on the lock housing
- ABUS Plus cylinder for high protection against manipulation attempts, e.g. lock picking
- In the R version, the key remains in the cylinder when the lock is opened; in the NR version, it can be pulled out