These Wellington Fort 4G Sashlock are a 6 lever mortice lock designed to be used on timber doors.
Can be deadbolt locked or unlocked by key from outside and deadbolt locked or unlocked by a separate turn from inside.
The latch bolt is withdrawn by a lever handle which you comes supplied with 4GBL and 4GBR.
These locks are handed and are widely used in residential and sheltered accommodation.
Supplied with three keys.