158 black Black tubeclamps

Four Socket Cross. 4-direction clamp used to fix uprights with 4 horizontal tubes that are perpendicular to each other. Upright tube passes through the clamp.
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.