4" x 2" Industrial Casters, Polyurethane on Aluminum Wheel, Roller Bearing-1/2" Bore, Set of 2 Heavy Duty Caster Wheel with 1600 lbs Capacity(1 Pack)

} 4" x 2" Industrial Casters, Polyurethane on Aluminum Wheel, Roller Bearing-1/2" Bore, Set of 2 Heavy Duty Caster Wheel with 1600 lbs Capacity(1 Pack)