Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

Chief CMA340 Support Bracket and Cable Assy
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    Chief CMA340 Support Bracket and Cable Assy

    Manufacturer: Chief Mounts

    Item #: CMA340   •   MFG #: CMA340


    List Price:$227.00
    Our Price:$160.00

    free ship
    Availability: Direct Ship From Manufacturer
    Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
    • Drop-shipped (normal delivery time 2-7 business days) shipping UPS ground. (Sales tax may apply.)
    • Special Order Item: non-cancelable, non-returnable, non-refundable.



    The CMA340 is used with projector installations that need long extension.

    • Features

      • Cable system attaches to 1.5" NPT extension column for increased rigidity
      • Includes one pole clamp, four 10' cables and four turnbuckles.
    • Specifications

      • Cable Length: 10' (304.8 cm)
      • Weight Capacity: 500 lbs (227 kg)

    Add Accessories for your CMA340:

    Please fill out the information below
    Email Address*