An F22 patent mortise lock for interior doors, featuring a 90 mm centre distance and a 3 cm entry depth. It has a round edge and bronzed finish, fitting either left or right-hand doors for internal use.
- Recessed (mortise) fitting lock
- F22 lock type
- Centre distance: 90 mm
- Entry depth: 3 cm
- Reversible for left or right-hand doors