The Easi-T 63mm (2.5\") Budget 5 Lever BS3621 Insurance Rated Sashlock SSS is excellent value for money and are used as a matter of course by the national house builders. It has a steel with a solid brass latch bolt and has a satin stainless steel finish.   Other Variations The lock is also available in a PVD brass finish and with a 76mm size (57mm backset). Some of these variations can be found in the related products. Economy Rebate Sets For double rebated doors 13mm rebates are available in a matching finish. One piece of the rebate sits behind the lock to allow it to be fitte...