We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • TypeProjector Ceiling Plate
  • CompatibilityProjector
  • SpecificationsColor: Black Weight Capacity: 500 lbs. (226.8 kg) Material:
  • 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.

Highlights

  • 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

Specifications

BrandCHIEF
ModelCMA-105
TypeProjector Ceiling Plate
CompatibilityProjector
SpecificationsColor: Black
Weight Capacity: 500 lbs. (226.8 kg)
Material: Steel
Certifications & Standards: UL
FeaturesGreat for installations where a short extension column will be used, or in installations where there may not be adequate space for a larger plate
Includes set screw
Shipping weight0.56 kg
Package size203 × 203 × 127 mm

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.