Chief CMS-018024S 18-24" Speed-Connect Adjustable Extension Column (Silver)

Threaded on both ends, the silver Chief CMS-018024S is a 18 - 24" (45.7-60.9cm) 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.