Patented assembling system with fix spring and bayonet fixing. All components in metal. Very quick to assemble, high precision and quality.
The lever handle will always be in horizontal position.
The bayonet assembling system without grab screws allows a really quick mounting on the doors. No comparison with timing required for traditional systems.
The stability is granted over the time thanks to a special spindle, which doesn’t allow any movement in the locks’ hub.
