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Black adjustable extension column, 6 to 9 inches, threaded ends

CHIEF MANUFACTURING

CHIEF MANUFACTURING CMS006009 6-9" projector accessory

SKU CH-32SQ-ZJ3PP MPN CMS006009

Adjustable extension column spans 6 to 9 inches with 1‑inch increments and supports 500 lbs

  • TypeExtension Column
  • CompatibilityWeight Capacity: 500 lbs.
  • SpecificationsColor: Black Length: 6" - 9"
  • FeaturesProvides height adjustment in 1" increments Knotched design
  • Adjustable height in 1-inch increments for precise projector positioning
  • Knotched design allows tool-free length changes without disassembly
  • 5-inch NPT threaded ends fit Chief ceiling plates and accessories
  • Supports up to 500 lbs for heavy-duty projector installations
  • Set screw included to lock column and add stability

Extension Column 6-9 Inch

The Chief Manufacturing CMS006009 is a black extension column that adjusts from six to nine inches in one-inch increments. It uses a 1.5-inch NPT thread on both ends and includes a set screw for added stability. The knurled design allows height changes without disassembly. It supports a weight capacity of 500 lbs.

Installers Needing Fine Height Control

This column suits installers who need precise projector positioning in one-inch steps and a secure lock via the included set screw. It works with any Chief 1.5-inch NPT ceiling plate or accessory. Builders requiring a longer drop or a different thread size should look at other options.

Sustained Load Behaviour

Under continuous load the column relies on the 1.5-inch NPT threads and set screw to maintain position without slipping. The 500 lbs weight capacity rating applies to static loading over time. The knurled adjustment mechanism remains accessible for re-levelling if the structure settles.

Highlights

  • Adjustable height in 1-inch increments for precise projector positioning
  • Knotched design allows tool-free length changes without disassembly
  • 5-inch NPT threaded ends fit Chief ceiling plates and accessories
  • Supports up to 500 lbs for heavy-duty projector installations
  • Set screw included to lock column and add stability

Specifications

BrandCHIEF
ModelCMS006009
TypeExtension Column
CompatibilityWeight Capacity: 500 lbs.
SpecificationsColor: Black
Length: 6" - 9"
FeaturesProvides height adjustment in 1" increments
Knotched 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
Shipping weight1.36 kg
Package size51 × 25 × 25 mm

Questions about this item

What ceiling plate thread size must I already have to mount this extension column?

You need a Chief 1.5" NPT ceiling plate or accessory because the column is threaded on both ends with 1.5" NPT.

Will this column support the same 500 lb weight capacity as my existing Chief mount?

Yes, the column is rated for 500 lbs, matching the capacity of compatible Chief mounts.

How can I confirm the column is locked at the correct height after installation?

The notched design clicks at each 1" increment and the included set screw secures the position without disassembly.

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