Featuring a Squire Stronghold SS50CS padlock10mm hardened square alloy steel chainChain length 2000mmSecurity rating 1050mm solid hardened steel lock body with 10mm diameter hardened boron alloy steel closed shackleSix pin cylinder offering over 250,000 key differs, anti-drill protection and protective dust coverSold Secure Bicycle Diamond and Sold Secure Motorcycle GoldAt home bicycle and motorcycle security