The scaffolding brace IV OST 24.151.09.11-77 is a structural element for reliable connection and reinforcement of scaffolds/longitudinal racks in the frame of a freight car. It provides the necessary rigidity and durability of the load-bearing body frame under operating loads. For freight wagons of various purposes, platforms, gondola cars, both wide  and narrow  gauge. Manufactured in accordance with OST 24.151.09.11-77.