The Chief CMS009012-W Adjustable Extension Column in white is 9-12" (22.8-30.4cm) and can be used with any 1.5" accessory to lower a video projector or flat panel display to a desired height. Supports up to 500 pounds.
- Provides height adjustment in 1" increments
- Notched design for adjustment without disassembly
- Includes set screw for add stability
- Consists of 1.5" NPT column, threaded on both ends
- Use in combination with any Chief 1.5" NPT ceiling plate or other accessory