Friction-Ring Stem Caster for Furniture & Office Equipment, Swivel Caster, 75 lb Load Rating, 0 to 299 lb, 2 1/2 in Wheel Dia., 5/8 in Wheel Width, Rubber Wheel/Tread Material, 3 in Mounting Height, Precision Ball, 3/8 in x 1 in Caster Stem Size, Friction Ring, Steel Caster Frame Material, Nickel Plated Frame Finish, No Non-Marking, 1 Number of Wheels. This item has been restricted from sale in the following state (s): []