Samekey convenience from a name you can trust Two high security euro cylinder locks from Yale one of the Worlds most respected names. Both cylinders use same key so ideal for double doors frontback and porchfront combinations. Offers AntiBump AntiPick AntiPlug Pull AntiExtraction and AntiDrill protection. Manufactured to British Standard EN1303 2005 this is a cylinder that you can trust. Whatsmore it comes with a 10 year guarantee Easy to fit replace your existing euro cylinder with this in under 5 minutes Why have a High Security Euro Cylinder Most uPVC and composite doors are fitted with a cylinder lock which has a section cut out to provide space for a revolving cam. Turning the key revolves the cam which engages the doors lock mechanism to lock and unlock. There are inherent weaknesses within the design but a high security cylinder can protect against them. Three good reasons why you should buy a high security euro profile cylinder Protect your proper...