Review on Durable FactorDuty Pack Caster: Enhanced Performance with Polyurethane Hardware by Brian Unruh

I bought two sets of these casters for a workbench project. The wheels and reel body have been inspected and it looks like they will last a while. Rolls very smoothly on the concrete floor of the garage. The brakes hold very well after installation and are very easy to release with your foot. My kit had enough bolts and washers to attach them all to my benches. I checked out the wheels at a regular "budget tool" store, but I'm very happy with this purchase.