
Mortise locks are used widely all over and can be easily installed to any type of door. Mortise lock consist of lock body, lock trim, strike plate and mortise cylinder. Strike Plate aligns the hole into which screws is fitted and Mortise Cylinder controls the whole locking/unlocking function. Design of mortise lock may be different in some countries like in UK, lever tumbler mechanism is used instead of cylinder. Installation of Mortise locks can be undertaken by experts only and if the installer is inexperienced then external trim can be problematic.