This adjustable foot is suitable for 80mm square profiles to adjust their height. Its material is steel and it can adjust the height from 20mm to 60mm. It uses M8 screw. This leg is widely used to stable the exhibition booth. Lingtong’s products are all reusable and non-polluting, in order to realize our vision: Bring Environmental-friendly Exhibition System Into Every Expo Space. The quality of all LT materials comply with German standards, it is well accepted by European and USA customers. Up to now, LT products have already been sold to more than 103 countries all over the world.