4" Gray Rubber Wheel 1/2"-13x1" Threaded Stem Swivel Caster With Top Lock Brake

Gray Rubber Wheel • Non-Marking • Temperature Range -45° to 180°F • Resistant to Oil, Grease, Water & Most Solvents • Smooth & Quiet • Double Ball Bearing Raceway for Long Wear and Added Strength • Zinc Plated • 250 LBS Capacity • Top Lock Brake (DROP SHIPS - NOT AVAILABLE IN STORE)