Jeremywell 5/8 Bore Double Split (0.63) Shaft Collar Black Oxide Set Screw Style (4 PCS)

When installed on a shaft these shaft collars stay in place and do not damage the shaft.

I have a great hand truck, but every time I went to use it, the large tires would be flat. I bought some smaller no-air tires but they would not fit on the axle properly. These were perfect to make the wheels fit and now I can get my hand truck at any time to use!

Just what I wanted. Work well.

Just what I needed,

Met my expectations