- Security combination lock EN 1300 certified with 3 internal coaxial discs (1.440.000 combinations allowed).
- Recessed knob and combination dial.
- Nickel-plated rotating steel bolts ø 22 mm.
- Lock mechanism protected by a manganesesteel plate.
- Special door battens for exceptional resistance against robbery attempts using a sledge hammer.
- Internally welded by a robot-controlled system.
- Front panel seam-welded to the casing by a robot-controlled system.
- Removable internal shelf.
- Anchor tongues on the 4 backs sides against jerks-attemps.
- Oven dried thermo-hardening powder painting.
