Railing Base Flange. Strong baseplate to support vertical post. Vertical wide rib with two setscrews increases the strength of the clamp. The fixing holes in the base flange should be in line with the applied load.
Another big plus of the black coating is, that the color gets into the material really deeply, which prevents the connectors from corroding too quickly. The paintwork is not resistant to UV radiation and is therefore not suitable for outdoor use. The tubefittings are equipped with black colored stainless steel adjusting screws with cutting edge.