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2 Set Trailer Axle Nut Kit Castle Nut Kit- 1” Washer & Cotter Pins Compatible with 1” Shaft Spindle Nut Kit for Trailer, RV and Boats

Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

About this item

  • Useful Trailer Replacement Accessories: 2 Sets of trailer nut kits are composed of 2 each of cotter pins, inner diameter 1 inch spindle nuts and washers, sufficiently meet your needs for daily life. Easily replace a broken or missing hardware.
  • Sturdy & Durable Hardware for Tailors: The trailer nut kit are made of premium stainless steel which is corrosion-resistant and wear-resistant, so you can even use them in saltwater, greatly extending the usage of life.
  • Easy to Install and Remove: The trailer nut has smooth and deep threads, easy to install. While the cotter pins are 2.2’’ Inch long for you to install them easily and cut them to length. After testing, it can fully cooperate with the original equipment, very convenient to replace and install.
  • Wide Applications: The trailer axle nut kit can be applied to caravan, RV and trailers hubs as well as boat trailer hub, including yachts, rubber dinghy, motorboat, aluminium boat and roadrunner.
  • Compatibility: Nut Kit for 1’’ Tread Trailer Axle. Pls confirm whether the diameter of your original castle nuts fits ours or not before placing an order.


Description:
Warm Tips
Please allow the tolerance with 0.02 inch due to the different measure ways
Package Includes:
2x Spindle Nuts
2x Washers
2x Cotter pins


Bossman
2025-09-03 20:34:50
I needed a 1"-14 castle nut to repair my brush hog. The specialty nut for this application was generally available for $15 and up. The nuts I ordered were much thinner, but came 2 in a box with washers and cotter pins. I was able to use 1 washer and both nuts stacked on each other to get the correct height to install the cotter pin after tightening. Best of all, I could get this set for a little over half the cost, and I got the parts overnight with Prime. This allowed me to get back up and running in only 1 day instead of waiting for 5 days delivery.
David lansdale
2025-08-31 15:19:02
Fit was perfect good value for the money
Randy
2025-08-01 12:38:22
Delivered package on time. However, I opened the packages, the cotter pins are missing
Paul Schneeman
2025-06-23 11:06:26
Have no idea why my original Castle nuts cross-threaded, in the process of replacing brakes and bearing however, these nut were used for replacement after straightening threads out with DIE 14-NF used for re-treading rather than new threading.
Marissa A.
2025-05-31 15:00:58
Nice solid pieces. This is a good replacement castle nut kit for our trailer. No complaints.
MDM
2025-05-03 16:38:01
The package was missing a Carter key/ pin.
D J
2025-02-25 13:33:15
This kit fits perfect on a standard 3,500lbs. utility and travel trailer axle. Good item to have on-hand just in case. Torque to 60-foot pounds then back off (loosen) to line-up for cotter pin install.
Molly
2025-02-03 13:31:10
Feels like cheap crap, but it works just fine.
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