• BSI Kitemark approved replacement cylinder • High security level - Secured by Design approved • Anti-pick, anti-drill and anti-bump resistant • Supplied with three keys • Sizes are overall lengths - first measurement is the internal side The Yale KM Euro Profile cylinder has been developed to provide protection against common cylinder attack methods. The KM series offers British Kitemarked TS007:2014 1 Star security and has been tested to the British Standard BS EN 1303:2005. Provides 3 Star rated protection when fitted with a 2 Star PVCu handle. Suitable as a replacement product on PVCu, wood and composite doors, this cylinder is Secured by Design approved and is recommended for use where a high level of security and attack protection is required. It is anti-drill, anti-pick and anti-bump resistant and comes with a 10 year manufacturer''s mechanical guarantee. Available in double and thumbturn variants, and polished brass and nickel plated finishes.