Industrial caster wheel diameter: 4,5,6,8 inches, width: 2 inches,hole size 1/2 inches. wheel can support load 800-1500lb/pcs.
Heavy duty casters wheels are made of high-quality polyurethane material, galvanized steel wheels. caster wheels have strong abrasion resistance.
The Wheels can replace at Swivel Casters, such as platform carts,shopping carts, furniture, pallet trucks, inventory carts, trolleys, luggage carts, workbenches, and so on.
The Heavy Duty Polyurethane wheels s run smoothly.
In contrast, it is the best material wheel of its kind.
