NSF-Listed Sanitary Threaded Stem Caster Swivel Caster with Brake 130 lb Load Rating 0 to 299 lb 5 in Wheel Dia 15/16 in Wheel Width Rubber Wheel/Tread Material 5 3/4 in Mounting Height Plain 1/2 In.-13 x 1 1/2 in Caster Stem Size Threaded Steel Caster Frame Material Zinc Plated Frame Finish Yes Non-Marking 1 Number of Wheels