The Shepherd Hardware Polyurethane Casters are extremely durable under heavy use and load ratings. The distinctive red treads are chemically inert, non-sparking, non-conductive, impervious to ozone, grease and most oils & solvents, and will not mark floors. Shepherd model # 3276 features a 8 inch diameter wheel, 360-degree swivel plate, and a 900-lb load rating per caster.
