Threaded on both ends, the silver Chief CMS-012018S is a 12 - 18" (30.4 - 45.7cm) adjustable extension column that can be used with any 1.5" NPT accessory to lower a projector or flat panel display to a desired height. Includes a continuously adjustable notch for length changes (1" increments) without disassembly, aluminum construction for fast and easy installation, and flow-through cable management with an integrated port for routing cables. Supports up to 500 pounds.
- Revolutionary notched design allows for lightning-fast height adjustments without disassembly
- Aluminum construction for easier installation - also saves on shipping costs
- Flow-through cable management with an integrated port on one end for routing cables