Heavy Duty Telescoping Flat Dock Mount

15 reviews

Sale price$195.00 Regular price$229.00
15 reviews

HD Telescoping Flagpole Dock Mount

A solid aluminum mount to install your telescoping flagpoles on any dock or flat surface. This dock mount works with HD telescoping poles only that are 3" or smaller.


  • Fits our 20' and 25' HD telescoping poles.
  • Does not fit standard poles or poles larger than 3" 
  • 10 Year Limited Warranty



  • 8" square at the base
  • 16" tall 
  • 6" high flanges
  • 2" wide flange at the base
  • 4" OD overall
  • 3" sleeve inside

At Liberty Flagpoles we do our best to give you one price that includes everything. With this in mind, we have decided to simplify our shipping process. All products that ship through UPS or USPS ships absolutely free! This means telescoping flagpoles, flagpole kits, wall mounted flagpoles, flags, flag lighting and accessories all will include FREE SHIPPING

Any items that ship through freight/LTL shipping will incur a singular flat rate fee regardless of the quantity of poles or size. This is a $349 fee for freight shipping, and with that we are still sharing in the cost of shipping with you. We feel we owe that to you as our customer. 

Our average cost for a 20-25' one piece flagpole is roughly $500 and costs only rise from there. So we are doing our best to shield our customers from the fluctuations in the shipping industry.  

Please see below for our current estimates on ship times - if you have any questions on shipping times please reach out to us directly.

Call: 1 800 314 2392

Email: Support@libertyflagpoles.com


  • Shipping for our heavy duty telescoping flagpole and flagpole kits is running approximately 3-6 days
  • *Individual flag purchases are heavily delayed - please be ready to wait 6 to 8 weeks for individual flags*
  • Our commercial flagpoles can take between 1-6 weeks to ship depending on stock availability.
  • If you choose to have your flagpole anodized you need to add 3-4 weeks for the anodizing process to take place.
  • For questions regarding commercial flagpole shipping, please contact us before placing an order.


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Customer Reviews
5.0 Based on 15 Reviews
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Filter Reviews:
United States United States
Awesome Set Up!!

I love my flag pole set up! Many compliments. I bought a second set up for my office.

Elizabeth W.
United States United States
Heavy Duty

I ordered this to go with the 20’ telescopic flagpole for our dock. It’s heavy and well made. It was also very easy to install. We are looking forward to enjoying our flag flying for many years.

Liberty Flagpoles Heavy Duty Telescoping Flat Dock Mount Review
gregory c.
United States United States

Your company is one of the few that offer a flat dock mount option for telescoping flag poles. It is a quality product at a fair price. GREG

louis s.
United States United States
Lake Chelan flagpole

Awesome product easily installed that provides a patriotic display of our nation’s flag.

larry l.
United States United States
Flag pole mount

Solid, well made, excellent finish, well worth the cost.

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