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  6. 72 Inch Long Hinge
3" Wide Continuous Hinge - 6' Long - 3/8" Pin Diameter - Stainless Steel

3" Wide Continuous Hinge - 6' Long - 3/8" Pin Diameter - Stainless Steel

Item # MA94ZR
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Our Price: $119.11
Trailer Door Hinges
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Shipping Weight: 14 lbs
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Great for your heavy-duty utility trailer, this steel piano hinge provides uninterrupted support for your door or tailgate. The hinge rotates 270 degrees and contains no pre-drilled holes, so it can be welded or drilled to match your setup. Lowest Prices for the best trailer door hinges from Marlboro. 3" Wide Continuous Hinge - 6' Long - 3/8" Pin Diameter - Stainless Steel part number MA94ZR can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (27)
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  • Videos (1)
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  • Why etrailer?

Marlboro Trailer Door Hinges - MA94ZR

  • Piano Hinge
  • Continuous Hinge
  • Greasable Pin
  • 72 Inch Long Hinge
  • Stainless Steel
  • 3 Inch Wide Hinge
  • Weld On
  • 3/8 Inch Diameter Pin
  • Marlboro

Great for your heavy-duty utility trailer, this steel piano hinge provides uninterrupted support for your door or tailgate. The hinge rotates 270 degrees and contains no pre-drilled holes, so it can be welded or drilled to match your setup.


Features:

  • Hinge provides sturdy, continuous support for the door or tailgate on your utility trailer
  • Continuous design offers more support than smaller, individual hinges and reduces stress on heavier doors
  • 270-Degree rotation for full opening and closing motion
  • Weld-on or bolt-on installation
    • Bolt-on installation requires drilling holes into hinge
  • Stainless steel construction is rustproof and corrosion resistant
  • Made in the USA


Specs:

  • Dimensions: 6' long x 3" wide
    • Each side of the foldable hinge measures 1-1/2" wide
  • Individual knuckle length: 2"
  • Pin diameter: 3/8" (9.5 mm)


Marlboro SS12004872 Continuous Hinge Diagram



SS12004872 Marlboro Piano Hinge - Door Hinge - 304 Stainless Steel - 72" Long x 3" Wide - 9.5-mm Pin





Video of 3" Wide Continuous Hinge - 6' Long - 3/8" Pin Diameter - Stainless Steel

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




Video Transcript for Review of Marlboro Trailer Door Hinges - Barrel Hinge - MA94ZR

Hello, everybody, this is Jeff at etrailer.com. Today we're gonna take a look at this 72-inch-long, three-inch-wide stainless steel piano hinge. Now this hinge'll provide a nice sturdy, continuous support along the length of your cabinet, your door, or your panel. And this is great for oversized doors, trailer doors, and entrance doors. It'll provide more support than multiple small hinges. And the nice thing on this hinge, it's a continuous design, which will reduce the stress on the hinge when it's used with heavier doors.

Now this hinge will rotate 270 degrees. We'll zoom in just to show you that. You can see, I can rotate this part. You lift us up here and you can see that it'll rotate back about 90 degrees. And then if you go forward, it'll go an extra 180 degrees.

So 270 degrees total rotation gives you a nice full opening and closing motion. Now this is made of a durable stainless steel construction, resists corrosion, has a 2B mill finish which gives the metal a bright shine. And that finish is a standard finish that's smooth, bright, moderately reflective, and it even may exhibit a slight luster. This is a weld on or bolt on installation. Now to bolt it on, it does require drilling holes into the hinge.

And this part is made in the USA. A few specs on this. We'll do the overall length. Take our tape measure, measure from one end all the way to the other end. Right at 72 inches or six feet.

And width on it, is gonna be the total open width, so the widest point. So if we measure that, you can see it's gonna be right at three inches. The knuckle length, each one of these sections here is a knuckle, so if we measure the length on those, a knuckle will measure right at two inches. And then the pin diameter of the large pin that goes through those knuckles, that holds both these pieces together, that size of that pin diameter's 3/8 of an inch. Again, you can see how it rotates. But that should do it for the review on the 72-inch-long by three-inch-wide stainless steel piano hinge..


Customer Reviews

3" Wide Continuous Hinge - 6' Long - 3/8" Pin Diameter - Stainless Steel - MA94ZR

Average Customer Rating:  4.7 out of 5 stars   (27 Customer Reviews)

Great for your heavy-duty utility trailer, this steel piano hinge provides uninterrupted support for your door or tailgate. The hinge rotates 270 degrees and contains no pre-drilled holes, so it can be welded or drilled to match your setup.

- MA94ZR
by:



- MA45VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Unlike most of your typical customers, I didn’t need this continuous hinge for a trailer, but for a piece of equipment. The price was awesome. The customer service was even better. I don’t think I could have drove to pick it up any faster than the delivery. Thanks again!



- MA74ZR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Great service with this company emails are answered very quickly. Best place to order supplies. Keith Lange



- MA65VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Quality products, very happy,



- MA52VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Heavy duty construction.



- MA75VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Quick and easy order process. Item received exactly as ordered.



- MA75VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


would have ben 5 stars but had a heck of a time gettin the grease off so it caould be painted .



- MA65VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Item was as described, with super fast shipping.



- MA34ZR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


The hinge i purchased was in great condition Thanks



- MA75VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Excellent Quality and very good service> Thank You Lawrence I. Pratt



- MA82VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Delivery was fast and efficient. Although the package was damaged substantially the product was not



- MA85VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


It's well made and works as intended.



- MA65VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


Exactly what I was looking for. Good quality and great price.



- MA75VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA45VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA74ZR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA74ZR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA85VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA22VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA54ZR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges


stout



- MA74ZR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA82VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA52VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA25VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges




- MA32VR
by:

Review from a similar Marlboro Continuous Hinge in Trailer Door Hinges



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Ask the Experts about this Marlboro Trailer Door Hinges




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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Mike S
Written by:
Mike S
Employee Eric H
Updated by:
Eric H

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