Shepherd Hardware 9388 Swivel Caster, 5 in Dia Wheel, 2 in W Wheel, Polypropylene Wheel, 500 lb

Long wearing, low-cost, lightweight and non-marking wheels with good chemical resistance, impervious to water for most general medium heavy-duty industrial applications such as platform trucks, wire shelving and other warehouse trucks and carts for commercial use. Use in acid, oil or water and on carpet or concrete. 4 x 4-1/2 in plate size.