Set of (4) 4" Hard Rubber Wheel 1/2"-13x1" Threaded Stem Swivel Casters With Top Lock Brake

Set of 4 Casters • 4" Hard Rubber Wheel • High Impact Molded Rubber • Temperature Range -40° to 160°F • Nylon Bearing Sleeve • Double Ball Bearing Raceway for Long Wear and Added Strength • Zinc Plated • 300 LBS Capacity • Top Lock Brake (DROP SHIPS - NOT AVAILABLE IN STORE)