4 X 15/16 Non-Marking Polyolefin Rigid Caster, No Brake, Loads Up To 150 lb
4 in, Wheel Width 15/16 in, Wheel/Tread Material Polyolefin, Wheel Core Material Polyolefin, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake Included, Tread Shape Standard Rigid, NSF-Listed Sanitary Plate Caster, Load Rating 150 lb, Swivel Lock Type No Lock Included, Wheel Dia.