Bearing washer F1550

flatextruded aluminumgalvanized

Assembling two modular aluminum profiles requires little time for processing, a limited number of tools and a familiarity that is acquired in a very short time. The nuts and bolts required by the construction system with extruded profiles are reduced to a few codes that allow modifications to be made to existing structures at any time, even on site. A service hole, a lowered cylindrical head screw, an Allen key and a rolling tap are the only necessary actors; ingenuity, imagination and the daily needs of setting up load-bearing structures or protective barriers are the driving force; the screws, special nuts and dedicated accessories are the glue of the entire modular construction system of extruded aluminum profiles. increases the support surface of the screw head on the internal lip of the profiles to allow correct tightening