The vertical support columns BT8380 are the backbone of most System X cart or floor stand installations. Made from aluminum, the column is robust yet lightweight and is designed to support single or multiple horizontal mounting rails. A modern design and integrated cable management solutions give a high-quality finish to any installation in which they are used. Available in lengths of 1.8 m and 0.6 m, the columns can also be connected with extension kits (sold separately) to create video walls and other installations up to 4.2 m in height.