Mechanical assembly is done by a screw type TBX, 10 mm diameter, and a bolts with a mechanical brake system (which offer a bigger torque setting and avoid untightening).
We have selected this material beacause of their lifespan, resistance to intensive usage, resistance to shocks, against vandalism and because no maintenance is required.
Screw and bolts are in stainless with anti-theft system (no possibility to unscrew without the right wrench supplied with the equipment). Bracket in stainless are 4 mm thick.
Unique diameter for screws and bolts make easier the installation.
A set of wrench is delivered with equipment from QUALI-Cité.