Easy to install, discrete and they roll. This is a game changer. Only bummer is the casters are leaving marks on the surface.

Idea behind this is great but the execution is a flop. Hit a crack on the floor about a quarter inch wide. There is no way to fix it so it's money down the drain.

Need better descriptions, very lightweight apparently. It is useful only if it is something that weighs ounces and if you have extra double tape or gorilla glue lying around.

It's convenient to be able to roll pallet loads without needing a pallet jack. I have one set on a chop-saw stand and the other under my cast iron top router table (200lbs+) it rolls fine on my semi flat concrete floor and over wood chips. The shelves...  Read More

These caster wheels are now on an original library card catalog cabinet. The locking mechanisms are easy to use and provide a firm lock on the wheels.

The clearance for bolts / nuts is so tight you can't get a ratchet on them. This makes installing them a nightmare.