Key features

• •【THE STRENGTH YOU NEED】-The 5 inch industrial casters set of 4 were designed with strength and sturdiness in mind for a long lifespan and easy movement of large, heavy loads. Each caster holds up to a maximum of 1000 lbs. or 4000 lbs when purchasing a set of 4 casters.
• •【EXCEPTIONAL QUALITY】-Nefish 5 inch industrial grade casters feature red polyurethane material on a cast iron core for a long lifespan, and to keep all floors clean and free of tread marks. Its polyurethane material and cast iron core also allow it to resist against most chemicals, oils, grease, and water making this industrial caster ideal for a multitude of industrial applications.
• •【Double Ball Raceways】-The Nefish large swivel casters feature double ball raceways for added load capacity and durability make the casters low frictional resistance and high speed limit, easier to move. Plus 360 degree rotation top plate, a little strength can easily transform any direction that you want.
• •【MULTIPLE USE】-These heavy duty caster wheels are ideal for a huge variety of uses DIY to industrial applications workbench, trailer, workshop, shop cabinet, toolbox, scaffold, desk, Shelves, Pallet rack, Portable flatbed, manufacturing stand, rolling box storage, heavy machine shop utility tools.
• •【Maintenance-Free Casters】-The design of double ball bearings is to seal the balls, set in the left and right ends of the hub, which will not allow outside dust and debris to enter into the internal bearings, without the need for regular maintenance manually.