The Easi-T 76mm (3\") LSE Standard 3 Lever Mortice Sashlock Nickel Plated comes complete with a door frame keep and all necessary fixing screws. 2 keys are supplied with each lock. A rebate kit for use with double doors is also available. It has a steel with a solid brass latch & deadbolt and the forend and strike plates have a nickel plated finish.   Other Variations The lock is also available an electro brass finish and in a 63mm case size (44mm backset). Some of these variations can be found in the related products. Bolt Through Case Piercing To facilitate the fixing ...