E.R. Wagner Stem Caster, Swivel, Dual Wheel, Soft Rubber Wheel, Delrin Bearing, 150 lbs Capacity, 2" Wheel Dia, 13/16" Wheel Width, 2-15/16" Mount Height, 3/8"-16 Stem Dia, 1-1/2" Stem Height

Used a pair of these swivel caster wheels for my hand truck. Amazed at how well built and tough these wheels were constructed. I'll never have to do a repurchase as they will most likely last long after I'm gone.

The wheels are large enough to distribute a lot of weight. Becasue they are rubber wheels, they do not mar the floor.