Review on Aozel Threaded American Locking Casters by Mohamed Greene

1/2" thread casters are perfect for my grinder stand. I had to buy a pack of 4 because only 3 casters were needed.The foot latch is very simple, it clicks into place when locked, giving a good tactile feel when you know it's locked when it's locked.It locks so tightly that you don't have to "You can unlock it with your foot, you have to bend down and pick the lock with your hand. As it's basically a semi-permanent grinder stand setup, I don't see that as a problem. If you move your gear around regularly, you're probably going to get frustrated that you can't unlock them with your foot.The wheels are polyurethane, just like skateboard wheels.Castors have heavy-duty bearings and are designed for small bases.I wouldn't recommend them for large workbo nke or table saw stand recommend. Rotational movement is ok, not great. More than adequate for my use.