Onguard Mastiff Db Chain Lock 80cm

Compact 8mm titanium reinforced hardened steel square link chain. Mastiff rotary lock with Deadbolt mechanism for added security. Deadbolt Locking Mechanism for highest break resistance Armor protected hardened steel shackle for extra cut resistance Heavy duty stainless steel body with inner base for enhanced security Rotary style lock provides smooth one-handed operation Tight shackle-to-body clearance eliminates pry points and makes cutting difficult 5 heavy-duty F-style keys  8mm titanium reinforced hardened steel square link chain Chain Dimensions: 80x8mm (WxH)