Adams Rite 1850 Screwin Swing Deadbolt Case for Metal Doors

Adams Rite MS1850S Deadbolt Case

*Please note, when you measure the backset and case width sizes on the lock case these measurements must include the front trim plate (faceplate). Once the lock is removed from the door chances are this trim plate will be missing or not fitted, but must still be accounted for in your measurement. If you do not have the trim to hand, it measures 3mm so please add 3mm on to the case width or backset measurement if a faceplate is not present whilst you are measuring them.