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Enclosed Trailer Parts > Doors > Door Hardware > Hinge > Piano Hinge > 6L Foot x 3W Inch > Polar Hardware

3" Wide Continuous Steel Hinge, 6' Long

Polar Hardware Enclosed Trailer Parts

(36 reviews)


Code:   H300

Retail:$43.34

Price:$19.95


Shipping Special

Shipping Weight: 7 pounds

Quantity: 






Polar Hardware Enclosed Trailer Parts - H300


Also called a piano hinge. All continuous hinges rotate 270 degrees, measure 6' in length and come with no holes, making it easy to either weld or drill to specification.


Features:

  • Mild steel construction
  • Rotates 270 degrees
  • No pre-drilled holes - easy to weld or drill to match application

Specs:

  • Flat width: 3"
  • Pin size: 1/4"
  • Gauge: 0.074"
  • Knuckle length: 1"

836 3" Wide Continuous Steel Hinge, 6' Long








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Also called a piano hinge. All continuous hinges rotate 270 degrees, measure 6' in length and come with no holes, making it easy to either weld or drill to specification.

more information →


Video of 3" Wide Continuous Steel Hinge, 6' Long


Videos are provided As a guide only. Refer To manufacturer
installation instructions And specs For complete information.




Video Transcript for Polar Hardware Enclosed Trailer Parts H300 Review

Today, we're going to be taking a look at the 3" wide continuous steel hinge. It's going to measure 6' long. This is also called a piano hinge. These type of hinges are used for a variety of applications. You'll find them on tool boxes, different types of flaps, and they are commonly used for trailer ramp doors. Now, this one in particular is made from a mild steel construction. It is strong and durable, and it will resist rust and corrosion.

It's not going to do as great of a job as stainless steel, but it's still going to do a good job. It's still a nice design, mild steel. The unit's going to rotate 270 degrees, so it's going to allow for full opening. I do want you to notice that there's no predrilled holes on the unit. What that does is it makes it easier for welding applications, and it makes it easier to kind of customize it for your application.

That way, you can drill out the holes where you need them to best fit your particular application. Right now, the hinge is completely flat. If we take a measurement of that in this position, edge-to-edge, that's going to measure 3" wide. The internal pin size . There going to be a that runs right through all these knuckles here. That pin's going to give us a diameter of 1/4".

The gauge of steel that the hinge uses for its construction is 0.074". Then the over all length of the unit, measuring from edge to edge, is right on 72" which again is going to measure 6' long. Now this can be cut to fit your need. You can cut it anywhere along. I do recommend cutting right between where the knuckles separate. The knuckle links, that's each one of these pieces right here.

The knuckle links on the unit's going to be 1" long. That's going to do it for today's look at the 3" wide continuous steel hinge that measures 6' long.


Customer Reviews

3" Wide Continuous Steel Hinge, 6' Long - H300

Average Customer Rating:  4.8 out of 5 stars   (36 Customer Reviews)




- H300

by: Bob wotherspoon06/17/2015


Received item earlier than anticipated, perfect just what I needed. Will order from you folks again if i need any trailer items. Thanks 204100


Comments

Fantastic

Bob w - 06/16/2016

18636



- H300

by: Gary C.08/30/2013


Very good product fast shipping thank y ou 97725


Comments

The trailer door hinge is working just find. Thank you Gary C

Gary C - 09/01/2014

6615

- H300

by: Arlan Blazek09/23/2014


Just what I was wanting to make a foldout ramp for my new H & H cargo trailer. 152666


Comments

Great

Arlan B - 09/25/2015

15210



- H300

by: tubastew02/15/2012


I used this hinge to make a ramp extension for the back of my toy-houler. I added a 6' wide, 3' long extension made of 3/4 inch plywood. I was able to drive my 900 pound Goldwing up the ramp and into the tralier without the grounding problem I had on my first attempt. This hinge came without pre drilled holes, which was a nice feature as I could space them where I wanted them. A word caution may be warranted. If you are planning to have your application fold flat, then stagger your holes so the bolt/screw heads to not butt up against each other. 31885



- H300

by: Teresa Shunk05/04/2013


Everything arrived in good condition as product was described. I only had a small problem with one of the latched for the cam-door lock. It was binding on the top and not allowing it to swing down. Nothing a little lubrication couldn't fix. Thank you, I will be placing another order soon. 79017



- H300

by: Doug & Kim P.06/13/2016


Hinge arrived in excellent condition this morning - 30 minutes later it was welded in place! The hinge was straight & heavy enough for our purposes. I promised our client we wouldn't disclose this project until they advertised it; so, I'll post photos next month. Thank you ETRAILER.com! 260959



- H300

by: joe w.10/24/2013


This piano style stap hinge is exactly what I needed. I can drill holes to attach or not drill and weld with my mig to attach. Very heavy duty, and well made, can be cut down if need be. Great for fabrication use and price is hard to beat, got here quickly undamaged. 105059



- H300

by: Gary H.09/06/2016


The hinge is made of good quality steel for heavy duty applications and was very easy to install without any modifications. took about 30 minutes. I would recommend this product to anyone needing that extra lip at the end of the ramp for smooth loading. 291787



- H300

by: Chris06/16/2015


Too soon to tell Looks heavy duty compared to Orig hinge Use is for transition flap on drop gate. Note shipping tube damaged /split. Needs a bit of wood strapping taped to hinge to prevent possible bent hinge. 203732



- H300

by: Tom J04/10/2015


Exactly what I needed. Used to build folding ramp on fifth wheel toy hauler. Very please with item. Received in very good condition. Was a pleasure doing business with you. Looking forward to doing more. Thanks 184653



- H300

by: Jack L.05/07/2015


I was worried about the condition the product would arrive due to its length. It was packaged very well and arrived in perfect condition. Very strong hinge. 191134



- H300

by: Randall R.05/09/2014


Great job guys. My trailer parts arrived on schedule and parts were exactly as expected. I will continue to do business with you in the future. 129735



- H300

by: MoparCzy07/27/2016


Good heavy duty hinge, just recently cut it and am using it for the doors on a trailer. I expect that it will hold up quite well. 276607



- H300

by: Owen W.06/28/2012


Just received the steel hinge and it looks perfect for what i need. Actually its heavier duty than I thought it would be. 45969



- H300

by: Russ02/27/2014


Order 3 "x6 ' hinge . Used to make ramp extension , worded out great , much heavier than I thought it would be . Thanks 117913



- H300

by: Robert02/03/2013


instant shipping, heavy-duty piece, great customer service, excellent price, safe packaging prevented shipping damage. 64892



- H300

by: Teresa Shunk05/04/2013


Everything arrived in good condition as product was described. . Thank you, I will be placing another order soon. 79018



- H300

by: Andre Dupont09/21/2016


Great product, fast shipping, very easy to use. I like that I could drill my hole were I needed them to be. 297389



- H300

by: Thomas W08/24/2016


The 6' long hinge arrived a day earlier than promised and in excellent condition. Thank You George J. 287263



- H300

by: Larry01/06/2015


Always have what I need. Great products and fast delivery time. Sincerely, Larry 167843



- H300

by: Don W.10/29/2015


Great service. Fast shipping at a good price! Keep up the excellent work. 231033



- H300

by: J.L. Brewer04/12/2012


Great delivery time. Have not installed the product yet but it looks good. 36896



- H300

by: Addie03/03/2011


Using this to make a ramp extension...great pricing and fast shipping 8310



- H300

by: Brandon04/15/2015


Exactly what I ordered, came in a time manner very acceptable! 185336



- H300

by: david r.06/25/2012


product arrived exactly as described. speedy shipping! 45556



- H300

by: Tony06/06/2016


Good delivery and good as describe no c omplaints 257993



- H300

by: art howard04/23/2014


Fast shipping and stuff looked great. 126877



- H300

by: Jay07/31/2014


Fast shipping and excellent products. 143787



- H300

by: nourse01/01/2013


it will work good on my project 62314



- H300

by: Joe A.07/28/2015


Easy to find. Order was correct 215057



- H300

by: Carl07/27/2015


Is a great price and quality 214662



- H300

by: Mace12/18/2014


Quick service. Great job! 166024



- H300

by: Jerry07/11/2016


It did the Job, well built 270535



- H300

by: Joe02/26/2016


Heavy duty, great product 238768



- H300

by: Tim B12/28/2015


Just what I needed 234439



- H300

by: RIck12/31/2014


Great products 167416

36
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Information for this part was:

Expert Research:
Michael H
Installed by:
Cole B
Photos by:
Zach O
Updated by:
Sarah W
Updated by:
Amanda M

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Info for this part was:


Expert Research:
Michael H

Installed by:
Cole B

Photos by:
Zach O

Updated by:
Sarah W

Updated by:
Amanda M

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