Architec Mortise Lock640-20 Mortice Lock provides more security on exterior doors that have windows. (e.g. When intruders attempt to break into a building through a window, the key lock on the inside of the door will stop them from entering) Mortice Lock Function –where the deadbolt locks by a key on both the exterior and interior of the lock. Latch is activated by turning the key or lever handle if fitted Specifications: Center to Center: 85mm Backset: 20mm Finish: Brushed Satin Chrome
