The Chief CMS0608 Extension Column offers adjustable heights from 1829mm to 2438mm in 1″ increments. Its notched design allows for easy adjustments without disassembly, and a set screw adds stability. This 1.5″ NPT column is threaded on both ends and can be used with any Chief 1.5″ NPT ceiling plate or accessory. With a maximum weight capacity of 226.8kg, it’s ideal for a wide range of mounting solutions.