For sale is a Set of ALBION HEAVY DUTY 6 INCH CASTERS, 2 RIGID, 2 SWIVEL, WITH BRAKES. Very high end stuff, made in the free, Western world, by workers proud of the job that they are doing, to the highest quality. Casters are used and turn smoothly. They are greasable. Very heavy set (40+ lbs), which is good when you are talking about casters.