This heavy-duty swivel caster is made of high-quality steel and cast iron with strong abrasion resistance and shock absorption. It has a load capacity of up to 1100 pounds and rotates 360 degrees smoothly and quietly. The caster is suitable for indoor and outdoor use, making it ideal for a wide range of handling applications, such as pallet jacks, mobile storage carts, and workbenches. It comes with a 90-day return and refund policy and replacement service.