Made of high quality, temper hardened steel the Ultimate 420 has a slightly narrower inner width and lock body than the beefier Super Ultimate. The 14mm shackle double bolts into the lock body for robust protection against cutting and torsion attacks.
- 14mm round shackle
- Double bolting shackle in the lock body
- Shackle, lock body and supporting elements made of special temper hardened steel
- ABUS Premium Cylinder offers great protection against picking
- Two keys supplied with the lock