This Carlisle Brass Easi T Residential 2 Lever Sashlock is designed for use with pairs of rebated timber doors. It comes with a pre-rebated faceplate and strikeplate for ease of fitting. The latchbolt has the Easi-T reverse function, allowing you to reverse the lock in seconds without having to undo the case. This lock meets the standards of BS EN 12209 and has been tested for CE and Certifire compliance. It also carries a 10-year mechanical guarantee, making it a reliable choice for your home. The lock is available in a nickel finish and has a size of 2.5 inches.