The Easi-T 64mm Budget 5 Lever BS3621 Insurance Rated Dead Lock SSS is excellent value for money and are used as a matter of course by the national house builders. This insurance rated lock carries a 25 year mechanical guarantee and has been CE and Certifire tested. It has a quality steel case & deadbolt 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 ...