5mm thickness bars, with plastic coating to prevent damage to the paintwork. Made of heat treated hardened steel, resistance to 9T hydraulic cutter, thump, sawing or drilling.
Bars are linked with hardened steel rivets, which can bear 1.5 tons pulling capacity.
Advanced lock cylinder technology with the key of only 0.3-0.6mm thickness, prevent technical picking.
With anti-drilling cap and manually operated keyhole cover.
