Reinforced ceiling rack 50x50 L1800 PSTU50-1800 HD KM LO17612 SISTEMA KM

U-shaped profile element series with a base welded at the end, for mounting metal trays to a load-bearing surface at any height. The configuration of the products provides additional stiffness and strength to the structure. Reinforced ceiling post with perforation at the base is used for ceiling or floor mounting of cable routes. The presence of perforation along the entire length allows trays to be fixed at any height. The element is made of steel and galvanized by hot-dip according to GOST 9.307-2021. Used for installation in rooms with high humidity and low pollution, outdoors, and in low-corrosive environments, in accordance with GOST 15150-69.