STRUT-profile (strut channel) possesses high load capacity and versatility. Posts, cantilever brackets, and traverses are manufactured from profiles, creating complex solutions for organizing cable trays and other engineering networks. Perforated STRUT-profile (strut channel) is designed for fixing load-bearing elements with a channel nut and a full-thread bolt. The profile has perforation on the base of 12.5x27 mm and side perforation with a diameter of 10.5 mm. There is a notch on the edges of the internal shelves of the profile to prevent longitudinal displacement of the mounted parts.