Yale deadlock nightlatch dmg cylinder 60mm backset satin chrome
The original yale lock with classic styling complete with deadlocking snib function enabling the latch to be either deadlocked internally or held back lock is key operated from the outside and knob handle operated from the inside available in satin chrome and brassplease notethis lock has a 60mm backset which is the measurment from the edge of the door to the direct centre of the keyhole