Chief Variable Column Adapter - Column Width Range up to 19" - BlackThe Chief Variable Column Adapter is the versatile mounting solution you need to attach displays to a wide range of structural columns and beams. Engineered for professional environments, this adapter expands your installation possibilities by working with I beams, box beams, trusses, and a variety of column shapes and sizes. Designed to integrate seamlessly with Chiefs Fusion, Fusion Modular, and Thinstall Swing Arm mounts, it delivers the