Contract 2 Lever Sash lock Rebated version 64mm. which comes with a pre-rebated faceplate and strike plate for ease of fitting to pairs of rebated timber doors. The Latch bolt has the Easi-T reverse function to save undoing the case so it can be reversed in seconds. Certified to BS EN 12209. Used as a matter of course by the national house builders. This lock carries a 10-year mechanical guarantee. It has been CE and Certifire tested. Available in different finishes. Suitable for use in all domestic, industrial and commercial environments.