ASSA Twin Combi 4800

Patented keys and mechanism for maximum protection against unauthorised duplication. Six pin tumblers incorporating anti-picking features. High security: hardened steel inserts for drill resistance. Heavy duty 2.8mm thick keys made from hard-wearing nickel silver. For more information, please visit: http://www.assa.co.uk/en/site/assacouk/products/cylinders--key-systems/assa-4800/