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  1. Trailer Door Hinges
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  4. Continuous Hinge
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Piano Hinge - Stainless Steel - 72" Long x 3" Wide - 1/4" Pin Diameter
Marlboro

Piano Hinge - Stainless Steel - 72" Long x 3" Wide - 1/4" Pin Diameter

Part Number: MA34ZR
In Stock
$103.54
Trailer Door Hinges
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Heavy-duty stainless steel piano hinge provides uninterrupted support along the length of your door or panel. Continuous hinge allows for 270 degrees of rotation and has no pre-drilled holes, making it easy to weld or drill to your specifications. Great Prices for the best trailer door hinges from Marlboro. Piano Hinge - Stainless Steel - 72" Long x 3" Wide - 1/4" Pin Diameter part number MA34ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Marlboro Trailer Door Hinges - MA34ZR

  • Piano Hinge
  • Continuous Hinge
  • Greasable Pin
  • Stainless Steel
  • 72 Inch Long
  • 3 Inch Wide
  • 1/4 Inch Diameter
  • Weld-On
  • Marlboro

Heavy-duty stainless steel piano hinge provides uninterrupted support along the length of your door or panel. Continuous hinge allows for 270 degrees of rotation and has no pre-drilled holes, making it easy to weld or drill to your specifications.


Features:

  • Hinge provides sturdy, continuous support along the length of your cabinet, door, or panel
    • Great for oversized doors, trailer doors, and entrance doors for shops and stores
    • Provides more support than multiple small hinges
  • Continuous design reduces stress on the hinge with heavier doors
  • Rotates 270-degrees for full opening and closing motion
  • Durable stainless steel construction resists corrosion
  • 2B Mill finish gives the metal a bright shine
  • Weld-on or bolt-on installation
    • Bolt-on install requires drilling holes into hinge
  • Made in the USA


Specs:

  • Dimensions: 6' long x 3" wide
  • Pin diameter: 1/4" (6 mm)
  • Open width: 3"
  • Knuckle length: 1"


Marlboro SS07604872 Continuous Hinge Diagram



SS07604872 Marlboro Continuous Hinge - Door Hinge - 304 Stainless Steel - 72" Long x 3" Wide - 6-mm Pin





Video of Piano Hinge - Stainless Steel - 72" Long x 3" Wide - 1/4" Pin Diameter

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




Video Transcript for Piano Hinge: The Breakdown

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 will provide a nice sturdy, continuous support along the length of your cabinet, door, or panel. It's great for oversized doors, trailer doors, and entrance doors. And it'll provide more support than multiple small hinges.

This is a nice continuous design that'll reduce the stress on the hinge with heavier doors. And this does rotate 270 degrees. Let me just zoom in so you can see that. You can see the hinge, it'll go 270 degrees for nice full opening and closing motion. This is made of a durable stainless steel construction that'll resist corrosion.

And this has a 2B mill finish, which gives the metal a bright shine. And when they say 2B mill, what they're saying is it's a standard finish that has a smooth, bright and moderately reflective, and may even exhibit a slight luster to it. It is a weld-on or bolt-on installation. Now, to bolt it on, it will require drilling holes into the hinge. This part is made in the USA.

Last thing I wanna do is give you some dimensions on this. We're gonna zoom back out to give you the length. And the length, we'll measure all the way from one end to the other end, it's right at 72 inches. The width on it, which will be the open width. Let's just zoom in for that one.

So, if I have this open all the way, the opened width, you can see it's gonna be right at three inches. The knuckle length, each one of these little sections is considered a knuckle. So, the knuckle length on this is gonna be right at one inch. And then the pin that goes through that piano hinge is a quarter inch diameter. But that should do it for the review on this 72 inch long, three inch wide stainless steel piano hinge..

Customer Satisfaction Score:


Customer Reviews

Piano Hinge - Stainless Steel - 72" Long x 3" Wide - 1/4" Pin Diameter - MA34ZR

Average Customer Rating:  4.8 out of 5 stars   (445 Customer Reviews)

Heavy-duty stainless steel piano hinge provides uninterrupted support along the length of your door or panel. Continuous hinge allows for 270 degrees of rotation and has no pre-drilled holes, making it easy to weld or drill to your specifications.

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See what our Experts say about this Marlboro Trailer Door Hinges


Info for this part was:

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

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