The Oxford Monster Ultra Strong Chain And Padlock is a high quality security product which works well to deter thieves.14mm Hex chain made from Ni-Cro-Molloy steelProtective SleevePadlock made from hardened boron steel armour casingDouble locking mechanismSliding key dust coverThree keys and key replacement serviceSold Secure Motorcycle Gold approvalThe Oxford Monster Ultra Strong Chain And Padlock has been made from a 14mm hex Ni-Cro-Mo alloy steel chain and covered in a protective sleeve to help protect your paintwork and wheels. The padlock has been made from a hardened boron steel armour casing, has a 11mm hardened steel shackle and comes with three keys with a key replacement service available. Simply keep the key number in a safe place then if you are unfortunate enough to lose all your keys, a spare can be made up for you.The chain lock has been rigorously tested both independently and by Oxford and is Sold Secure Motorcycle Gold approved.