Shepherd Hardware 3662 Rigid Caster, 4 in Dia Wheel, TPU Wheel, Black/Blue, 300 lb, Polypropylene Housing Material

Shepherd Hardware Rigid Caster, 300 lb Weight, Wheel Diameter: 4 in, Wheel Material: TPU, Plate Dimensions: 2-5/8 x 3-3/4 in, Housing Material: Polypropylene, Powder-Coated, Black/Blue, Plate Mounting, Dimensions: 4 in L x 2-5/8 in W x 5 in H