4" X 1-1/4" Non-Marking Polyolefin Rigid Caster, No Brake, Loads Up To 275 lb, Colson, Mfr#: 2.04208.55

Rigid, Standard Plate Caster, Load Rating 275 lb, Swivel Lock Type No Lock Included, Wheel Dia. 4 in, Wheel Width 1 1/4 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