Viro are the Italian experts in bank safes. They also produce chain locks of the highest quality. In Amsterdam, these chain locks are regarded as the best locks in town:

Features:

• Body: solid brass.
• Armour: case-hardened, tempered, galvanized steel, powder painted in black.
• Lock-bolt: 9.5 mm diameter case-hardened, tempered, copper and nickel-plated steel rotating resistant to attack lock-bolt; with pull-resistant inserted head.
• Plug: 5 pin plug, with case-hardened, tempered, copper and nickel-plated steel burglar-resistant anti-drill plate.
• Keys: supplied with 2 Viro Top Security profile nickel-plated brass keys. 
• Chain: semi-squared (to counter shears that generally have blades for cutting rounded profiles) case-hardened, tempered, drawn and galvanized special steel.

• Tweet