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Black steel ceiling plate, four-inch round, includes set screw

CHIEF MANUFACTURING

CHIEF MANUFACTURING CMA-105 Projector Ceiling Plate

SKU CH-XPCZ-2CXNC MPN CMA-105

A 4-inch flat steel ceiling plate rated for 500 lbs that pairs with CMA extension columns and includes a set screw for secure projector mounting

  • Product typeProjector Ceiling Plate
  • Compatible withProjector
  • DetailsColor: Black Weight Capacity: 500 lb (226.8 kg) Material: St
  • Key featuresGreat for installations where a short extension column will
  • Supports heavy projectors with 500 lbs capacity
  • Steel construction ensures durable mounting performance
  • UL certified for safety compliance
  • Compact 4-inch design fits tight ceiling spaces
  • Includes set screw for secure installation

Compact ceiling plate for projectors

The CHIEF CMA-105 is a flat steel ceiling plate designed to mount a projector using a short extension column. Its four-inch profile suits installations where space above the ceiling is limited. The plate supports a load of 500 lbs (226.8 kg) and carries UL certification. A set screw is included for secure column attachment.

Ideal for tight plenums; not for heavy columns

Installers working in shallow ceiling voids or with short drop lengths will appreciate the minimal footprint. The plate accepts any CMA adjustable or fixed extension column with a 1 1/2 NPSM thread. Projects requiring a larger mounting surface or a different thread pattern should consider alternative plates.

Rated for 500 lbs of static load

The steel construction comfortably handles the weight of most commercial projectors and the short column beneath them. Capacity is defined by the 500 lbs (226.8 kg) rating; exceeding this limit is not supported. No further load or span data is provided.

How it compares

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

Price $40.99
Cheaper than about 86% of the 5,120 comparable items (median $52.99).

Specifications

Product
Brand nameCHIEF
Model nameCMA-105
Product typeProjector Ceiling Plate
Size & build
Shipping weight0.56 kg
Package size203 × 203 × 127 mm
Compatibility
Compatible withProjector

Questions about this item

Which extension column thread does the CMA-105 ceiling plate accept?

The CMA-105 ceiling plate has a 1 1/2 NPSM thread that fits any CMA Adjustable or Fixed Extension Column.

Can the CMA-105 support a heavy projector mounted on an existing CMA column?

Yes, the steel CMA-105 is rated for 500 lbs (226.8 kg) and is UL listed, so it will hold a heavy projector on your current CMA column.

How do I confirm the CMA-105 is securely fastened after installation?

Tighten the included set screw against the extension column; a firm, immovable joint shows the plate is locked in place.

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