General Purpose Threaded Stem Caster Swivel Caster 125 lb Load Rating 0 to 299 lb 5 in Wheel Dia 1 in Wheel Width Rubber Wheel/Tread Material 5 13/16 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 No Non-Marking 1 Number of Wheels