CERTIFIED BY INSTITUTE OF PRECISION MECHANICS IN WARSAW - GRADE 4!!!
- SHACKLE PULLOUT RESISTANCE UP TO 3.5 TONNES = 7500lbs.
- SHACKLE CUT RESISTANCE UP TO 3.5 TONNES = 7500lbs.
- hardened solid body
- anti-drill double protection
- protected against pulling out of cylinder plug
- resistant to manipulation techniques (picks, electro-picks and other vibration methods) special "covered" profiles (the key-way)
- special key profile - patented
- bumping resistant
- high quality materials used for cylinder and key construction
- key cutting only with security card
- around 600 000 key combinations (grade 6)
- key-retaining lock (key cannot be removed when padlock is open)