Yale Anti-Bump Euro Cylinder Polished Brass 45/50 (95mm Overall) Lock - with 3 Keys - kitemark high Security British Standard BS EN 1303:2005 Lock.

1 Star Euro Cylinder lock with Thumb Turn approved to British Standard TS007:2014 and Police Secure by Design Replacement euro cylinder with Anti-pick, Anti-Screw, Anti-Pull, Anti-Bump and Anti-Drill components designed to resist most criminal attack methods on door lock cylinders Supplied with 3 Standard Yale keys, additional replacement keys can be ordered from a locksmith The easiest way to immediately upgrade security at your property, the euro cylinder can be replaced in a few minutes Thumbturn is used inside the property for convenient locking without the key. Recommended for use in flats or apartments that have a single fire escape door and need an exit without the key, Weight: 0.8 pounds, Manufacturer: Yale