Review on Aozel Threaded American Locking Casters by Peter Nobles

1/2" threaded casters are perfect for my grinder stand. I had to buy a pack of 4 as only 3 casters were needed. The foot lock is very simple, it clicks into place when it locks is, for a good tactile feeling knowing that when it is locked it is locked.It locks so tightly that you cannot unlock it with your foot, you have to bend down and open the lock with your hand.Since it "It's basically a semi-permanent grinder stand setup, that's not a problem for me. If you move your gear around regularly, you'll probably get frustrated that you can't unlock it with your foot. The wheels are polyurethane, just like Skateboard wheels Casters with heavy duty bearings and design for small bases I wouldn't recommend them for large workbenches or table saw stands Rotational movement is ok not great More than adequate for my use end.