The Easi-T 63mm (2.5\") Flat Deadlock Satin Chrome is designed to be used separately or in conjunction with a tubular latch and round rose lever handles. It can be placed at any height on the door either above or below the main handle. Other Variations The lock is also available in an electro brass finish and in the following sizes: 102mm (82mm backset) 76mm case (57mm backset) Some of these variations can be found in the related products. Standard 5mm Bathroom Spindle  The bathroom deadbolt has a 5mm follower to accept standard UK bathroom turns. Although ba...