1. Trailer Door Hinges
  2. Polar Hardware
  3. Strap Hinge
  4. Flush Hinge
  5. 5-1/2 Inch Long Hinge
  6. Stainless Steel
Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel

Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel

Item # PLR104SS
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Our Price: $27.44
Trailer Door Hinges
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Shipping Weight: 0.46 lbs
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In Stock
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Replace the flush hinge on your trailer, cabinet, or utility truck with this stainless steel hinge. Nylon bushings provide smooth operation and require no lubrication. Stainless steel construction is rustproof and resists corrosion. Lowest Prices for the best trailer door hinges from Polar Hardware. Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel part number PLR104SS can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (57)
  • Q & A (6)
  • Photos
  • Why etrailer?

Polar Hardware Trailer Door Hinges - PLR104SS

  • Strap Hinge
  • Flush Hinge
  • 5-1/2 Inch Long Hinge
  • Stainless Steel
  • 3-1/4 Inch Wide Bracket
  • Bolt On - Pre-Drilled Holes
  • Polar Hardware

Replace the flush hinge on your trailer, cabinet, or utility truck with this stainless steel hinge. Nylon bushings provide smooth operation and require no lubrication. Stainless steel construction is rustproof and resists corrosion.


Features:

  • Strap hinge replaces an old or damaged hinge on your trailer, cabinet, or utility truck
  • Nylon bushings ensure smooth operation and require no lubrication
  • Stainless steel construction is rustproof and resists corrosion
  • Pre-drilled to accept #10 screws (not included)
  • Made in the USA


Specs:

  • Overall length (edge of bracket to edge of strap): 5-1/2"
  • Strap dimensions: 4-9/16" long x 1-15/16" wide (at widest point)
    • Distance between mounting holes (center to center): 1-3/8"
  • Bracket dimensions: 3-1/4" tall x 1-3/16" wide
    • Distance between mounting holes (center to center): 2-9/16"


Polar Strap Hinge Dimensions


104SS Polar Flush Hinge - Stainless Steel






Customer Reviews

Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel - PLR104SS

Average Customer Rating:  4.9 out of 5 stars   (57 Customer Reviews)

Replace the flush hinge on your trailer, cabinet, or utility truck with this stainless steel hinge. Nylon bushings provide smooth operation and require no lubrication. Stainless steel construction is rustproof and resists corrosion.

- PLR104SS
by:

Great upgrade replacement for the original ones, one of which broke on a trip. etrailer was able to overnight them to me so I didn’t miss a beat on my trip plans.


Comments
Still looks and works great after a year of use!
Kay W - 08/23/2021


- PLR104SS
by:

It's a perfect match to the broken Hing on my Tool Box on my Flatbed. The price is very reasonable. The delivery is fast. It's nice to find what your looking for, without going to store after store.



- PLR104SS
by:

Good value for a quality product. Quick shipment. Perfect fit to up date our horse trailer.



- PLR104SS
by:

Love the product but shipping and delivery needs a lot of work. Takes way to long to recieve the product. Will not order from here again.



- PLR104SS
by:

high quality hinges compared to the chrome plated zinc ones they replaced! the bushings are higher quality so the door shouldn't sag. butter smooth



- PLR104SS
by:

Sturdy hinges used on custom camping trailer doors. They worked perfectly.



- PLR104SS
by:

Looks ok on initial inspection. Not feeling very heavy duty basically stamped sheet metal (at least it stainless) and not very thick. Actually would prefer the cast metal part but not available in that style anymore.



- PLR104SS
by:

The hinges I ordered are exactly what I've been looking for. I couldn't find them anywhere!! And the packaging and delivery was excellent! Perfect fit our pest control truck



- PLR104SS
by:

The hinges are for our horse trailer tack door. They are much higher quality than the originals. Thanks for getting them to us so quickly.


Comments
great!
Nita B - 06/28/2020


- PLR104SS
by:

These hinges fit our bucket truck compartment doors and were easy to install



- PLR104SS
by:

Trailer door hinge was exactly what I needed. Just like the original. Delivery was prompt. Hinge easy to install. A year later hinge is in great shape.



- PLR104SS
by:

Exact replacement on a 25? Year old trailer, wife couldn’t figure out why the door would not close



- PLR104SS
by:

Better than the original hinge



- PLR104SS
by:

I need a hinge for our Starcraft - 1970 Vintage RV - and etrailer has one that matches perfectly - well made, shiny polished stainless, these will be the perfect replacement for the long missing original parts. When I find something that works and is built well, I always go back and etrailer not only had the right part, but they were quick to ship and follow up to make sure it arrived. Good service, good product, highly recommended. Kudos. I'll post a pic of the hinges installed shortly.



- PLR104SS
by:

The hinge I purchased from you is a lot stronger than the original hinge on my silver star trailer.Have not installed yet appears to be a perfect fit. video on you web site very helpful to me.


Comments
Great No Problems
Joseph a - 05/11/2019



- PLR104SS
by:

perfect fit.



- PLR104SS
by:

Excellent Service



- PLR104SS
by:

Perfect replacement better than original



- PLR104SS
by:

Great quality and holding strong.


Comments
Great, is holding strong
Shaylin B - 07/18/2020


- PLR104SS
by:

The product was exactly as described. It was delivered quickly and installed (replaced the pot metal ones original to my horse trailer escape door that were breaking/broken) using the original hardware) with ease. Strong/sturdy and work as expected. Great product.



- PLR104SS
by:

works great and easy to install



- PLR104SS
by:

I decided on these stainless steel hinges as a replacement over a set of chrome plated zinc cheapies because the hinge is bushed with SS instead of plastic, which is what failed on the original hinges. I feel these hinges will be the last ones I ever have to replace as the quality is far superior.



- PLR104SS
by:

Product shipped promptly, was in perfect condition at delivery, and I am very pleased with the product itself. I will definitely order from etrailer again!



- PLR104SS
by:

Was a exact replacement for my featherlite trailer cargo door . I’m very satisfied.



- PLR104SS
by:

It's exactly what i wanted


Comments
Working perfectly. etrailer is awesome
James A - 01/19/2021

25
58
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Ask the Experts about this Polar Hardware Trailer Door Hinges

  • What is the Weight Rating of the Polar Flush Hinge
    The Polar Flush Hinge - Stainless Steel # PLR104SS is not rated for a specific weight because you can simply add more hinges as needed to support the weight of the door. The screws used and the door material will greatly impact the weight capacity.
    view full answer...
    Image 1 for
  • Polar Flush Hinge # PLR104SS Dimensions
    The Polar Flush Hinge - Stainless Steel # PLR104SS is 5-1/2 inches long. The base measures 3-1/4 inches long by 1-3/16 inches wide. The holes are countersunk and drilled for #10 screws which are not included. I've attached a video to further help with dimensions.
    view full answer...
    Image 1 for
  • Replacement Door Hinge for Trails West Horse Trailer
    We do have a large selection of door hinges available. I recommend taking a look at the Polar Flush Hinge # PLR104SS. This looks very similar to the hinge you have pictured on your Trails West Horse Trailer and it features the same number of bolt holes. It has an overall length of 5-1/2 inches and the base measures 3-1/4 inches tall. I have attached an image with these and some additional dimensions labeled that you can also check out. The holes are countersunk and drilled for #10 screws,...
    view full answer...
    Image 1 for Image 2 for
  • Polar Flush Hinge Dimensions for Trailer Fit
    The Polar Flush Hinge - Stainless Steel # PLR104SS will work well to replace hinges on trailers. I've attached the dimensions of this hinge to assist. You will need to check these measurements against your 1978 Triple E Surfside camping trailer to determine if it will fit as desired. This hinge has holes drilled and counter sunk for #10 screws. We do ship to Canada.
    view full answer...
    Image 1 for
  • Process for Painting Polar Flush Hinge # PLR104SS
    The Polar Flush Hinge # PLR104SS is made from stainless steel which is a very easily paintable surface. If you lightly sand it and apply a stainless steel primer to it an oil based paint would look great and be very durable.
    view full answer...
  • Replacement Hinge for Horse Trailer Tack Room Door
    We have many types of horse trailer door hinges that you can see on the linked page. I do recommend taking a look at the Polar Flush Hinge # PLR104SS. The photo of this item that I linked includes overall dimensions as well as the center to center mounting hole spacing. If this and the others shown on the linked page do not fit your application please feel free to send us a photo along with dimensions and we'll try to help you find the best option in a replacement.
    view full answer...
    Image 1 for

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Amanda M
Written by:
Amanda M

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