Fits all concealed espagnolette and shoot bolt locking systems Push button operation with key deadlocking for additional security40mm spindle which can be cut down to fit different window profiles
Suitable for sliding sash windows Can be locked closed or in open position for ventilation Threaded stop is screwed into an insert located in the top sash by use of the key, thus preventing windows passing each other
Makes it difficult to open the window from the inside and outside - also suitable for indoor use as a child lock. - With profile cylinder perforation: therefore suitable for installation of locking system cylinders, especially in public buildings