The Yale KM Euro Profile cylinder offers enhanced security and protection against common attack methods. It is BSI Kitemark approved and Secured by Design approved, providing anti-pick, anti-drill, and anti-bump resistance. This cylinder is suitable for PVCu, wood, and composite doors and comes with three keys. It achieves 1 Star TS007:2014 security and can provide 3 Star protection when used with a 2 Star PVCu handle. The lock also features a 10-year manufacturer's mechanical guarantee and is available in double and thumbturn variants, with nickel plated and polished brass finishes.