1/2" Wheel Lock Washers

A bit expensive, but these are hard to find and saved our dolly from the scrap heap. Thanks!

they were a little lighter duty than I would have preferred and there was not thickness detail on the listing of these washers, so it was hard for me to assess. i would have preferred twice as thick. They worked.

Order more than you need. You will probably destroy the old ones when you remove them.

Push nuts were used to reattach wheels to hand truck axel. Worked well. Over priced but cheaper than a new hand truck

These are much thinner and narrower than the originals that I took off. You can see from the photo that the outside diameter and the band of metal around the hole is much less than the originals. The two in the center of the photo are the originals that I had a very hard time breaking to get off. The two on the outside (top and bottom) are the new ones that I got from Amazon. one is unbroken and unused to show what it looks like and the new one that is broken failed after 3 light taps with a hammer using a socket from my ratchet set to spread the load evenly. I finally got one to go on each axel of my hand truck but I don't know if they will hold together. The design of these nuts needs to be much more substantial, in my opinion.

Just what I needed to secure the new wheels on my hand truck! Great quality metal!

As a single use item it gives me peace of mind knowing that they are easily available and replaced

These are not easy to install so be careful. I can't believe how much they cost for so few. I mean there is less than a pennies worth of materials to make these.I have been at it for over a week trying to get in on the tire for the dolly. I am leaving it to my son. BUT it has to be like that, others have used the parts that came with the replacement tires and said it went on easy but the tire is always falling off and they finally had to by this type of replacement to get it to stay on. The one side went on really easy and stayed on, but the other side is being very stubborn. I took the advise of a woman on youtube who said use a block of wood. No that didn't work. I finally read the instructions that came with the tire and said to use an old socket to provide equal pressure all the way around when tamping the pushnut. Going to give it a try. But sincce the other tire is operating quite satisfactory, without any losening or slipping I say they work well. I will have to buy another set to add to storage.