Chief CMS012

Overview

The Chief CMS012 is a fixed extension column designed to lower a projector or flat-panel display by 12 inches from the ceiling. It provides the necessary clearance for clear sightlines and proper airflow, making it easier to position your equipment in a variety of settings. Constructed from aluminum, this column balances strength and weight, supporting devices up to 500 pounds while maintaining a manageable profile.

Its design includes 1.5 inch NPT threads on both ends, allowing direct attachment to Chief ceiling plates, mounts, and compatible accessories without the need for adapters. An internal cable pathway runs the full length of the column, enabling neat and protected cable management that keeps installations clean and professional.

Key features

• Fixed 12-inch drop distance simplifies planning and ensures consistent installation height across multiple rooms
• Aluminum construction resists bending while keeping the column lightweight for easier handling and installation
• Supports heavy equipment up to 500 pounds, suitable for a wide range of projectors and flat-panel displays
• Internal cable pathway with bottom exit port keeps power, network, and signal cables organized and protected from damage
• Standard 1.5 inch NPT threads on both ends provide seamless compatibility with Chief mounting hardware, eliminating the need for extra adapters
• Clean and professional appearance fits well in boardrooms, classrooms, retail signage, hospitality venues, and home theaters
• Minimal maintenance required due to fixed design with no moving parts

Key specs

• Extension length: 12 inches
• Material: Aluminum
• Load capacity: Up to 500 pounds
• Thread size: 1.5 inch NPT on both ends
• Cable management: Full-length internal pathway with bottom exit port

Connectivity and compatibility

The column’s 1.5 inch NPT threaded ends ensure direct compatibility with Chief ceiling plates, mounts, and other NPT accessories. This standardization allows for straightforward integration into existing Chief mounting systems without additional adapters or modifications. The internal cable pathway supports routing of power, network, and signal cables, making it suitable for a variety of AV setups.

Ideal uses and environments

This extension column is well suited to environments where precise projector or display positioning is critical. It works effectively in conference rooms, classrooms, retail signage installations, hospitality spaces, and home theaters. The fixed drop length and sturdy construction make it a reliable choice for integrators and facility managers who need consistent, repeatable installations across multiple locations.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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