Onguard 5017 Beast chain has 12mm (0.47") Titanium reinforced hexagonal shape steel links. One end link is elongated to allow one link lockup in a narrow opening special padlock. The shrouded shackle, double deadbolt padlock offers maximum protection against bolt cutter, hacksaw and prying attacks. Onguard's M-cylinder is highly pick and drill resistant.

• 12mm - 1/2" / 3.5FT Hexagonal security chain
• X2 Dual deadbolt locking mechanism.
• Soft fabric sleeve provides scratch protection
• High security pick and drill resistant floating plate key system
• Every Onguard lock comes with 5 keys. 1 key is illuminated
• Dust and water protected cylinder
• 9.5Lbs - 4.4Kg

Anti theft protection offers are available from Onguard.