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Trailer Hub Wheel Stud, Screw-In, 1/2" x 2"

Trailer Hub Wheel Stud, Screw-In, 1/2" x 2"

Item # 25-51
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25-51 - 1/2 Inch Diameter Redline Accessories and Parts
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Replaces a screw-in wheel stud for your trailer hub. 1/2" Diameter bolt. 1-636-306-4830 to order Redline accessories and parts part number 25-51 or order online at etrailer.com. Free expert support on all Redline products. Guaranteed Lowest Price and Fastest Shipping for Trailer Hub Wheel Stud, Screw-In, 1/2" x 2". Accessories and Parts reviews from real customers.
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  • Reviews (18)
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Redline Accessories and Parts - 25-51

  • Boat Trailer Wheels
  • Trailer Hubs and Drums
  • Trailer Tires and Wheels
  • Wheel Studs
  • Screw-In Stud
  • Redline
  • 1/2 Inch Diameter
  • 2 Inch Long

Replaces a screw-in wheel stud for your trailer hub. 1/2" Diameter bolt.


Features:

  • Replaces a screw-in wheel stud for your trailer hub
  • 1/2" Diameter
  • Overall length: 2"



Product detail
Thread Diameter (A) Overall Length (B) Lug Nut End Length (C) Hub End Length (D)
1/2" 2" 0.922" Fine 0.830" Coarse


25-51 Trailer Hub Wheel Stud, Screw-In, 1/2" x 2"





Video of Trailer Hub Wheel Stud, Screw-In, 1/2" x 2"

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




Video Transcript for Redline Tires and Wheels 25-51 Review

Today we're going to take a look at the Replacement Screw-In Trailer Hub Wheel Stud. This is a 1/2 inch diameter by 2 inches in length, and this is for a quantity of one. Now, this 1/2 inch stud is designed to replace a damaged wheel stud on your trailer hub. Does have a coarse threaded section of the stud right here. This will screw into the threaded hole on your trailer hub. Then the finer threaded section right here of the stud is what will go through the bolt 00:00:23 hole on your trailer wheel, and when used with a 1/2 by 20 size wheel lug nut will hold your tire and wheel to your axle.

I do happen to pull a 1/2 inch by 20 lug nut, a standard lug nut. You can see when this is installed into your hub, put your wheel up on the stud, and then just put your lug nut on there and torque it down to the correct specification. Now, these bolts are grade five bolts. A few measurements on this. The overall length, total end-to-end is 2 inches. Now the threaded length on both ends, the length of the threaded section on both ends is going to be right at 7/8 of an inch.

The differences on these, the thread size on the core section right here is a 1/2 inch by 13 threads per inch, and on the fine section, that's where the lug nut attaches to, will be the 1/2 inch by 20 thread per inch. That should do it for the review on the Replacement Screw-In Trailer Hub Wheel Stud, 1/2 inch diameter, 2 inches in length, and a quantity of one.


Customer Reviews

Trailer Hub Wheel Stud, Screw-In, 1/2" x 2" - 25-51

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

Replaces a screw-in wheel stud for your trailer hub. 1/2" Diameter bolt.

by:

Exactly what I needed




by:

I've been trying to find studs to replace bad ones on an older utility trailer I have and the only place I could find them was at etrailer. I never realized just how many products they carry. Their web site is very easy to navigate, the ordering process was extremely simple, and the shipment arrived within just a couple of business days! Much better than most of the other websites I have used in the past. I will recommend this web site to all my friends looking for any trailer or towing part in the future. Thanks!




by:

Worked out great! Used to replace the no longer available lug nut bolts on a lafayette danton hub.
Wish product was easier to find through searches.




by:

I have used several parts from etrailer over the years, and have never had any problem. they handle only the best quality and I can get hard to find products sent quickly and easily right to my house. I could not recommend a company more highly than etrailer.




by:

i searched the internet , all auto parts stores in town, ace hardware made calls to their suppliers. i could not find a screw in stud that would fit the hub for my trailer....i tried etrailer . like magic i found it, and at a great price with fast low cost shipping..
many thanks
steve in salmon




by:

Quick shipping great products


Comments
Have pulled trailer for a couple thousand miles and still going strong!
Scott - 09/15/2020


by:

Great product and service. Product description needs to be updated to clearly explain that there are two different threads on this stud. 1/2 X 20 & 1/2 X 13.




by:

good product and delivered very fast.




by:

exactly what was needed




by:

Came fast, works great!




by:

excellent company !, on time with rush order and right part delivered. have used before and will continue to use this great company !




by:

They worked as they should!




by:

Excellent product hard to find in my neck of the woods




by:

just what i needed




by:

great service




by:

Just the size i need thanks




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18
18

See what our Experts say about this Redline Accessories and Parts



  • What is Thread Pitch on Redline Trailer Wheel Stud # 25-51
    On the Redline Trailer Wheel Stud, part # 25-51, both of the ends are 1/2-inch thread size. The end that screws into the hub is a coarse thread (UNC) with a thread pitch of 1/2-inch x 13 threads per inch. The other end that is used for the lug nut is a fine thread (UNF) that has a thread pitch of 1/2 inch x 20 threads per inch.
    view full answer...
  • Available Sizes of Screw-In Replacement Wheel Studs
    We do offer both drive-in and screw-in replacement wheel studs. The screw-in stud you referenced, part # 25-51, is a 1/2-inch diameter 2-inch long stud with fine threads. This and other sizes available are shown on the link provided. Available thread diameters include 1/2-, 5/8-, 9/16- and 3/4-inch sizes and lengths range from 2- to 3-inches.
    view full answer...
  • Using Redline # 25-51 Wheel Stud on Fayette Dayton Brake Drum
    The portion of the # 25-51 stud that would thread into the drum is 1/2 inch diameter x 5/8 of an inch in length. The threads are coarse, with a 13 threads per inch thread pitch. You should be able to compare this with one of your current lug bolts to see if there's a match. Redline couldn't tell me if the stud is a correct replacement for your Fayette Dayton brake drum.
    view full answer...
  • Which Directions Tightens a Nut on the Wheel Stud 25-51
    The wheel stud part # 25-51 that you referenced uses the standard thread direction where clockwise tightens and counter clockwise loosens. We don't offer the reverse thread direction like what older style hubs would have.
    view full answer...
  • Are the Trailer Hub Wheel Stud, Screw-In, 1/2" x 2" Sold Individually
    The Trailer Hub Wheel Stud part # 25-51 are sold individually therefore you'd need to order multiple quantities if you need more than one.
    view full answer...
  • Is There a Replacement Reverse Thread-In Wheel Stud for Dayton Fayette 9349 Hub
    I might have an option for you though none of our wheel studs like the Replacement Wheel Stud, Screw-In, 1/2" part # 25-51 are reverse thread. Therefore, the only possible solution we can offer is a new hub/drum. If you can let me know the bearing numbers and or dimensions (see article for help) I can pick out a replacement for you or you can search yourself using the link below. I think I saw where these were 10" with a 5 lug pattern so in which case I have filtered our selection further...
    view full answer...
  • How To Determine Which Wheel Stud Will Fit My Dexter RV Axles?
    In order to determine if the Trailer Hub Wheel Stud, Screw-In # 25-51 will fit, I will also need to know the thread diameter, the length of the stud, the length of the splined portion of the stud, the base length and the diameter of the splined portion. Since you mentioned that someone else had used the wrong size bolts, and you have no threads in certain situations you are going to need to re-tap the treads for the affected areas. Let me know what you have and we can try and see if we...
    view full answer...
    Image 1 for
  • Availability of 1/2 Inch Trailer Hub Studs and Trailer Coupler for 2-5/16 Inch Ball
    We have only 2 screw-in wheel studs with 1/2 inch diameter. First is # 25-53. It has an overall length of 2 inches, the lug nut end is 1-1/16 inches long fine threaded and the hub end is 13/16 inches long coarse threaded. Then we have # 25-51 which is also 2 inches long overall. The lug nut end is 7/8 inches long fine threaded and the hub end is 5/8 inches long coarse threaded. The coarse threaded ends may or may not fit your hub. You would have to test it to see. If they do not fit...
    view full answer...
  • Replacement 1/2 Inch Screw-In Wheel Studs
    The closest wheel stud we have is the Replacement Wheel Stud, Screw-In, 1/2" x 2" # 25-53. We also have the Trailer Hub Wheel Stud, Screw-In, 1/2" x 2" # 25-51. These are intended for trailer hubs, so I don't know if your tractor will have other specs.
    view full answer...
  • How to Determine Wheel Stud Replacement for Boat Trailer Hub H-1377
    Based on my research it looks like you have a hub for a 3,500 lb axle, though we do not have any exact reference for an H-1377 hub to go off of. You only need to know whether your hub uses screw-in or drive-in studs as well as the length of stud you need. This is going to require you to remove one of your wheel studs and if they are drive-in they will have a head on them like the 1/2" x 2-1/2" Wheel Stud # 165995. A screw-in like the 1/2" x 2" Wheel Stud # 25-51 will be completely threaded. I...
    view full answer...
  • Availability of 1/2-13 Screw-In Wheel Stud
    For a thread-in wheel stud, we offer the following: • # 25-51 which you'd looked at, which is a 1/2 inch diameter with a hub-end thread pitch of 8 • # 25-53 which also has a 1/2 inch diameter and a hub-end thread pitch of 13 • # 25-11 which is 9/16 of an inch in diameter with a hub-end pitch of 8 Given the information you provided, the # 25-53 would be what you're looking for.
    view full answer...
    Image 1 for
  • Screw in Trailer Hub Wheel Stud 1/2 Inch to Replace Coarse Thread Lug Bolts
    What you are seeking is the Trailer Hub Wheel Stud, Screw-In, 1/2" x 2" # 25-51. Then you can use Trailer Wheel Lug Nut - 1/2" # CE11051 as you mentioned.
    view full answer...
  • Availability of 1/2-Inch x 20 Screw-In Replacement Wheel Stud
    We do offer screw-in replacement wheel studs in the 1/2-inch diameter size you need. We offer # 25-53 which is 2-inches overall, with a 1-1/16th fine thread lug nut end and a 13/16th long hub end. We also have # 25-51 which also has a 1/2-inch thread diameter, 2-inch overall length, 7/8-inch-long fine thread lug nut end and a 5/8-inch long coarse thread hub end. Matching lug nuts are also on offer, part # CE11051, which has a standard 60-degree coned profile.
    view full answer...
  • Can Studs be Installed and Used Instead of Bolts for Trailer Hubs/Wheels
    You very well could use wheel studs instead of bolts by installing screw-in studs like the 1/2" x 2" Redline # 25-53 or # 25-51, or the 9/16" x 3" Redline # 25-11. Just be sure that the stud is the correct size, the middle opening on your new wheels is larger than the hub bore, and that your wheels accept coned lug nuts like part # CE11051. If all of that matches up then you are good to go!
    view full answer...
  • Replacement Hubs for Dexter 5048964 Axle
    I was able to confirm with Dexter that the 5048964 axle are a 3500-lbs EZ lube axle, which will accept hubs with an # L68149 inner bearing and # L44649 outer bearing. If you just wanted to replace the wheel studs, all of the hubs that fit on this axle use 1/2" wheel studs. I've linked all of the 1/2" wheel studs we have available for you to have a look at. Generally speakiing you'll want to use something like the 1/2" Drive In Wheel Stud # RG03-080 or the screw in # 25-51, depending on...
    view full answer...

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