3" Inch metal wheels for Origami racks gain more flexibility With these set of four 3-inch professional swivel caster wheels. Two wheels come with "butterfly" Locks for more stability. Roll your racks from room to room with more ease. These large wheels are more durable and reliable to allow ease in mobility for heavier loads on your racks. Product SPECS: weight: 3 pounds works with: R3 Series racks, R4 Series racks, R5 Series racks does not work with: Origami bookshelves (Rib or Rpr Series) included items: (4) 3" Caster professional wheels wrench/hardware for installation instruction
The locking wheels allow for easier access to your goods and help keep your storage unit organized. They also help for easy and safe transportation.