Strut profile is used as a load-bearing element for laying cable routes and engineering networks, including in industrial integrated raised floor systems. Due to the perforation along the length of the product, it easily connects with other parts of the structure being formed. The product is made of steel galvanized by the Sendzimir method. Intended for use in places preferably with a dry climate, indoors, and in mildly aggressive environments, in accordance with GOST 15150-69. The element allows creating support structures with high load-bearing capacity without welding, using special channel nuts.