Shepherd Hardware Heavy Duty TPR Rubber Caster Wheel with Swiveling Threaded Stem w/ Brake-3-Inch-110 lb. Load Capacity-Non-Marking for use in Hospitals,Food Service,& Other Institutional Applications;

This type of caster features gray non-marking injection molded rubber that is mechanically and chemically bonded to the hub. They are especially suited for use in Pharmaceutical Laboratories, Hospitals, Food Service and other Institutional applications. The wheels provide a softer ride than polyurethane and yet withstand exposure to many chemicals and solvents. The attachment stem for this caster is 1.52” long. The diameter of the attachment stem is 0.375”. When this caster is installed, it adds an additional 3.57” of overall height to the item you are attaching it to.