# Title: Chief CMS0305W 36-60" Adjustable Extension Column ## Description: The Chief CMS0305W Speed Connect Adjustable Extension Column provides reliable lowering of projectors and display equipment to the desired installation height. Designed with 1.5-inch NPT threading on both ends, it integrates seamlessly with Chief ceiling plates and standard mounting accessories.Constructed from lightweight and durable aluminum, this extension column offers continuous height adjustability from 36 to 60 inches in 1-inch increments. The innovative notched adjustment design allows for fast, secure length modifications without requiring complete disassembly.Featuring integrated flow-through cable management with dedicated routing ports, the column keeps signal and power wiring cleanly concealed. An included set screw adds maximum stability and rigidity to support loads up to 500 lbs safely. Key Features Brand Chief Manufacturer Part Number CMS0305W UPC 841872092812 Product Type Mounting Extension Column Series CMS Speed Connect Length Adjustment 36" - 60" Adjustment Increments 1" Weight Capacity 500 lbs Product Weight 7.5 lbs Material Aluminum Color White Threading 1.5" NPT Certifications UL Listed, TUV Approved Compatibility Standard 1.5" NPT Ceiling Plates and Mounts Downloads CAD Drawing Manual Frequently asked questions .pu-faq[open]>summary .pu-faq-c{transform:rotate(180deg)} What is the height adjustment range of the Chief CMS0305W?The column adjusts from 36 inches to 60 inches in 1-inch increments. What is the maximum weight capacity of this extension column?The column supports a maximum load capacity of up to 500 lbs. Does the column require disassembly to change the height?No, the notched adjustment design allows for height adjustments without disassembling the column. What connection size does the Chief CMS0305W use?It is threaded on both ends for standard 1.5-inch NPT accessories and ceiling plates. ## Product type: ## Vendor: Chief ## Tags: 1.5 NPT extension column, adjustable ceiling mount column, Chief CMS0305W, Chief projector mount accessory, projector extension column ## Price range: 232.0 - 232.0 USD ## Link: https://protechprojection.com/products/chief-cms0305w-36-60-adjustable-extension-column ## Options - Title: Default Title ## Variants - Default Title, SKU: CMS0305W, Available: yes, Inventory: 100, Delivery profile: - ## Metafields - product_upload_source_url: https://www.almoproav.com/productdetails/CHIEF/CMS0305W - title_tag: Chief Adjustable Extension Column - description_tag: Chief CMS0305W 36-60 inch Speed Connect adjustable extension column for projector ceiling mounts with 500 lb capacity. - google_product_category: 5257 - google_product_category: 5257 - material: ["gid://shopify/Metaobject/211094438084"] - height-adjustment: ["gid://shopify/Metaobject/210173231300"] - mounting-type: ["gid://shopify/Metaobject/117901623492"] - mount-stand-features: ["gid://shopify/Metaobject/158614061252"] - color-pattern: ["gid://shopify/Metaobject/125942890692"] - product_status: {"pending":0,"failed":0,"approved":1}