The Easi-T 63mm (2.5\") LSE Standard 3 Lever Mortice Sashlock Electro Brass 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 an electro brass finish.   Other Variations The lock is also available a nickel plated finish and in a 76mm case size (57mm backset). Some of these variations can be found in the related products. Bolt Through Case Piercing To facilitate the ...