(4-Pack) Zinc Plated Carbon Steel 5/8” Bore Shaft Collars Sets - Screw Style Bore Shaft Collars with 5/8” Bore Size, 1-1/8 Outer Diameter, and 1/2 Width - Suitable for Automotive and Industrial Use

It was a struggle to fit this on a 5/8 shaft.

Product is as expected. 2nd order was packaged as to contain small set screw if it became dislodged. Bravo!

good so for, perfect use

If you are An idiot like me you should probably read the entire description because it’s not an internal bore of 5/8” however this is an solid item and is Sturdy. not five stars because I’m an idiot and I accept it and also because the product description

I say, I hope they hold because if one comes off, it is going to do me some trouble, whereas I am running 4 wheels on a shaft for hauling my stuff around on a hand truck pulled by my bicycle. Hey, it keeps me humble, but it works. I will definitely use thread grip to assure they stay on. With these I do not have to drill the rod. I still might drill them just a little to make sure they stay in place. With the image; forgive my mess, but I got real sick right when this little project got started, and everything just sat, and got worse as I am just now returning to the land of the living after quite a time of being down, while talking to God, and considering my last days here on earth. We all gotta make an exist inevitably, and dying slowly is the preferred way for me, giving me time to pray, reflect, console, etc, until my last sweet breath. Into thy hands I commend my spirit. Probably a good prayer to pray every day. God rest your souls. Walk with God, and get right with him while you still have life, and breath.

Too big

fit perfectly on axle of fertilizer spreader

Very well machined, inner diameter is 5/8 , comes with lock screw.

Ive probably bought over 100 of these collars for my mini bike, go kart and trike builds. Add a small amount of lock tight and they never move.

Do not publish previoud review. found other possible causes. Purchased Collars. axel rod and wheels all from amazon. wheels fit axel but collars do not. keep you posted