4 Piece Polyolefin Caster Set with Roller Bearing Swivel Lock Brake

Listing is for a set of four (4) caster, two (2) swivel casters with bolt on swivel locks and two (2) swivel casters with side lock brakes, with 6" diameter by 2" wide polyolefin wheels capable of supporting a total weight of 2,800 lbs. (700 lbs./caster).