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  4. Lunette Ring
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  6. 5 Mounting Positions
Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs

Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs

Item # DM66134
Our Price: $51.71
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Shipping Weight: 12 lbs
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Weld this heavy-duty bracket onto your trailer so that you can easily attach your adjustable-channel-mount coupler (sold separately). Bolt holes are spaced 2" apart on center. Channel is 3" wide. 1-800-940-8924 to order Demco accessories and parts part number DM66134 or order online at etrailer.com. Free expert support on all Demco products. Great prices and Fastest Shipping for Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs. Accessories and Parts reviews from real customers.
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  • Reviews (18)
  • Q & A (0)
  • Videos (1)
  • Photos

Demco Accessories and Parts - DM66134

  • Adjustable Trailer Coupler
  • Lunette Ring
  • Channel Bracket
  • Demco
  • 5 Mounting Positions
  • 21000 lbs

Weld this heavy-duty bracket onto your trailer so that you can easily attach your adjustable-channel-mount coupler (sold separately). Bolt holes are spaced 2" apart on center. Channel is 3" wide.


Features:

  • Channel bracket has 5 different mounting positions for coupler (sold separately)
    • Use to mount a ball coupler, lunette ring, or clevis on your trailer
  • Weld-on installation
  • Sturdy 1/2" thick steel construction
  • Made in the USA


Specs:

  • Weight capacity: 21,000 lbs
  • Overall height: 12"
  • Channel width: approximately 3"
  • Hole spacing: 2" apart on center


66134 Demco Adjustable Channel Mount for Trailer Coupler - 6 Hole - 21,000 lbs




California residents: click here


Video of Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Demco Adjustable Trailer Coupler DM66134 Review

Today, we're going to be taking a look at part number DM66134. This is the Demco 6-Hole Adjustable Channel Bracket. This channel bracket is going to offer five different mounting positions for your ball coupler, or lunette ring, or clevis on your trailer. Position 1, 2, 3, 4, and 5. It is a weld-on installation. It's going to have a nice raw steel finish to it, so it's going to require less prep work when you are ready for your installation.

It's made from sturdy half-inch solid steel. It's going to offer a weight capacity of 21,000 pounds. I'm going to flip it down this way. That way, we can go over some basic measurements here. The overall height, that's going to measure about 12 inches. The channel width, inside edge to inside edge, it's going to be about 3 inches wide.

Outside edge to outside edge is almost 4 inches. The whole spacing on this unit, taking the measurement center on center, that's going to be 2 inches, and that's going to be the same for each set. The whole diameter is going to measure 5/8 of an inch, so it is designed to accept 5/8-inch diameter bolts. Again, that overall width is going to apply to the backside too. Again, that measured about 4 inches. Now, I do have a lunette ring here today just to show how it would fit inside our channel bracket.

Once you have it in there, you can adjust it to whatever height you need, and then you need to install your hardware. That's one of the really neat things about the adjustable channel bracket is you can change the height of your ball coupler, your lunette ring, and your clevis to fit your application. That's going to do it for our review of part number DM66134. This is the Demco 6-Hole Adjustable Channel Bracket. .

Customer Satisfaction Score:


Customer Reviews

Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs - DM66134

Average Customer Rating:  4.8 out of 5 stars   (18 Customer Reviews)

Weld this heavy-duty bracket onto your trailer so that you can easily attach your adjustable-channel-mount coupler (sold separately). Bolt holes are spaced 2" apart on center. Channel is 3" wide.

by:

The price and shipping i will rate perfect. The quality of the product is perfect. I would note that C45922 pintle hook does not fit with DM66134 channel mount. The channel is 2 7/8" wide in the center and the C45922 pintle hook is 3" wide at the mounting holes. I would recommend addressing this in the listed description of the channel. I quickly resolved this issue as i own a machine shop. Others may take issue with fitment. Overall both products rate excellent. I REALLY like the thickness of the channel bracket. The extra cost of the 20K hook combo was money well spent. The extra cost of the 21K channel was also money well spent.



by:

It is very stout, but the dimensions listed on the website are not accurate. This channel is NOT 3" inside width. the one i received is only 2 7/8". I will be returning.

Etrailer Expert

David B.

8/25/2022

Sorry it wasnt the fit you needed. It does say on the product page in the specifications that it is approximately 3 and 2-78 is really close to that.



by:

I was very impressed by the size of this channel 1/2 steel bent not welded together but one piece of medal. The adjustable channel coupler fit very nicely inside the channel. I'm very glad that I when with the 21000# upgraded channel over the original one that I had picked out. For a few bucks more I have some thing here that I will never need to replace again.



by:

Wow ...this channel is heavy duty.... nice thick steel to weld to..



by:

It was exactly what we needed. Heavy duty and sturdy.



by:

Beefy material should be more than adequate for my needs.

Michael

11/7/2018

Works well for me.



by:

Good product..... very heavy duty....easy installation....product was as shown and described.



by:

Built like a tank and good steel to weld to.



by:

worked great! Just what we needed.



by:

Heavy duty, haven't installed yet



by:

great product, great service, cheap shipping and fast!



by:

Product was even stronger than I expected very HD, great pricing also thanks



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by:

Excellent Item built for heavy duty use



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Exactly what I was looking for!!!



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See what our Experts say about this Demco Accessories and Parts

  • What is Channel Depth of Demco 6-Hole Adjustable Channel Bracket # DM66134
    The depth of the channel of the Demco 6-Hole Adjustable Channel Bracket # DM66134 is 2-1/8 inches. This is a standard depth for this type of channel.
    view full answer...
  • Steel Thickness of the Demco 6-Hole Adjustable Channel Bracket # DM66134
    The Demco 6-Hole Adjustable Channel Bracket # DM66134 is pretty thick. The steel thickness used for this is 7/16 of an inch.
    view full answer...
  • 6-Hole Weld-On Channel Bracket For Dexter 21K Bolt-On Coupler
    There sure is; Titan is actually Dexter now, but there is a 6-hole weld-on bracket that you can use with the coupler. The exact parts you need are as follows: - Dexter Bolt-On Coupler for 2 5/16" Ball - Primed - 21K # T4855300 - Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs # DM66134 The Dexter coupler and Demco channel both have 2 inch spacing between mounting holes which is why they are compatible.
    view full answer...
  • Torque Needed For Bolts on Demco Channel Mounted Coupler
    Good question; the bolts in the Hardware Kit for Demco Adjustable Channel Mount Couplers # DM6166 should be torqued to 150 lb-ft during install of a Demco coupler like # DM14040-81 to a bracket like # DM66134.
    view full answer...
  • Locks and Channel Recommendation for Demco Trailer Coupler # DM15791-52
    The Demco Trailer Coupler # DM15791-52 does not come with the locking pins or the mounting pins. The mounting pins will need to be supplied by you. Grade 5 mounting bolts must be used to achieve the 21,000-lb weight capacity and we do not carry them. For the body of the coupler the lock you'd need is # e98888 and for the pin you'd want # e98883. If you select keyed alike on the drop down menu you'll be able to order them both with the same key number. For a channel to use with this you'd...
    view full answer...
  • Recommended Adjustable Channel for A-Frame Trailer
    The Demco 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs # DM66134 is the weld on option for your trailer. There isn't a complete kit we offer, but it sounds like you are seeking the Demco 50-Degree A-Frame Coupler without Jack Hole - Channel Mount # DM15349-52. You can then use a coupler like # CTA-400. If you want the support jack plate use # DL22763.
    view full answer...
  • How to Mount an Adjustable Trailer Coupler
    Adjustable trailer couplers are not going to mount to your truck; they will attach to the frame of your trailer. Some of the adjustable couplers, such as the Bulldog Cast Head # BDA2563C0317 come with the mounting hardware to weld onto the frame of your trailer. Others, such as the Demco # DM15791-81, come with the channel bracket # DM66134 and mounting hardware # DM6166 separately. I've added a link to our page with each of our 2-5/16" adjustable trailer couplers for you to take a look at.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Cole B
Installed by:
Cole B

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