Chief CMS-003W 3" Speed-Connect Fixed Extension Column (White)

The Chief CMS003W is a fixed extension column that creates a precise three inch gap between a ceiling and a projector or flat panel display. As part of the Speed-Connect family it integrates quickly with Chief mounts and accessories, making it a dependable choice for new installations or straightforward upgrades.

Constructed from aluminum, the column keeps weight low while providing the strength to handle equipment up to 500 pounds. Each end has a standard 1.5 inch NPT thread, so installers can screw it directly into any Chief ceiling plate on one side and a projector or display mount on the other without extra adapters or special tools.

The interior channel serves as cable management, guiding power and signal leads through the column so nothing hangs in view. A finish in white helps the assembly disappear against most ceilings, giving meeting rooms, classrooms, home theaters, and digital signage installations a look that is clean and professional.

The modest three inch drop is especially helpful in spaces where the ceiling is low or when a mount only needs a small adjustment to clear beams, sprinkler lines, or other obstacles. Retail venues can lower menu boards just enough to sit within a customer’s sightline, while corporate teams can fine-tune the height of a conference room projector without sacrificing headroom.

Like other Chief professional components, the CMS003W carries UL and TUV listings, so architects and facility managers can specify it with confidence.

• Fixed three inch extension between ceiling and display or projector
• Aluminum construction supports up to 500 lbs
• Standard 1.5 inch NPT threads on both ends for direct attachment to Chief ceiling plates and mounts
• Interior cable pathway keeps wiring hidden
• White finish blends with most ceilings
• Part of the Speed-Connect system for quick, reliable installation
• TUV and UL listed for proven safety