Gainsborough's Hinged Security Door Deadlock suits hinged security/screen doors. It latches on closing and can be unlatched by levers from either side. Double Cylinder with convenient snib locking from inside (key overrides snib). Can be deadlocked or unlocked with key from either side.
- Convenient snib locking from inside (key overrides snib)
- Can be deadlocked or unlocked with key from either side
- Suits hinged security/screen doors.
