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White cylindrical projector mounting extension column, 3.0 inches tall, smooth finish

CHIEF MANUFACTURING

CHIEF MANUFACTURING CMS003W 3.0" White Mounting Extension 500.00 lb

SKU CH-02ZX-1DJXW MPN CMS003W

A 3.0-inch white extension column adds height to projector mounts while supporting up to 500.00 lb and routing cables through its centre

  • Product typeMounting Extension
  • Compatible withProjectors Flat Panels
  • DetailsDevice Supported: Projector Maximum Load Capacity: 500 lb Co
  • Supports heavy projectors up to 500.00 lb
  • Adds 3.0 inches of drop for precise alignment
  • Flow-through cable management keeps wiring tidy
  • White finish blends with light ceilings
  • Easy installation saves setup time

Fixed Extension Column

The CHIEF MANUFACTURING CMS003W is a white mounting extension designed for projectors and flat panels. It adds 3.0 inches of drop length to an existing Speed-Connect compatible mount. Installers use it when the display must sit lower than the ceiling plate allows. The column supports a maximum load capacity of 500.00 lb.

Cable Management Integration

This column replaces a direct ceiling-to-mount connection when extra vertical space is required. The jump is worth it when the projector lens must clear a soffit, beam or suspended ceiling tile. Flow-through cable management routes wires inside the column and exits through a dedicated port for a clean installation.

Build Compatibility

The extension fits into any Chief Speed-Connect mounting system that accepts fixed columns. It needs a compatible ceiling plate and projector interface bracket to complete the assembly. The rigid steel construction frees up ceiling space by allowing the mount to drop below obstructions without sacrificing load rating.

How it compares

Measured against everything we stock in Projector Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 96% of the 5,120 comparable items (median $52.99).

Specifications

Product
Brand nameCHIEF
Model nameCMS003 W
Product typeMounting Extension
Size & build
Shipping weight0.45 kg
Package size135 × 56 × 51 mm
Compatibility
Compatible withProjectors
Flat Panels

Questions about this item

What ceiling-mount interface does the 3.0" white extension column connect to?

It uses the Chief Speed-Connect interface to attach directly to compatible Chief ceiling plates and projector mounts.

Which step do installers most often miss when fitting the 3.0" extension column?

They forget to route cables through the column before locking the Speed-Connect latch, so the flow-through channel and exit port stay usable.

When should the 500.00 lb-rated extension column be inspected or replaced?

Check the white finish and all connection points annually; replace the column if corrosion, deformation or hardware loosening appears.

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