If you have limited shop space, or just have a lot of materials to move around, then just imagine the tremendous flexibility and convenience you'll get by putting cabinets, carts, tools, and work stations on wheels.
6" Industrial Casters - These big, beefy, plate type casters have rubber wheels and cast iron hubs, with grease fittings for the bearings on both the swivel and the axle. They are ideal for heavy duty chores like material handling carts and mobile lumber racks. They have a load capacity of 440 lbs., and are 7-5/8" tall from the floor to the top of the plate. The 4 bolt hole attachment plates measure approx. 3-7/8" wide x 4-1/2" long. Imported