All Metal Swivel Casters (4" & 2")

• Heavy-duty all-metal swivel casters with double ball bearing for smooth omni-directional movement. • Available in 4-inch and 2-inch sizes. • Features a curved surface design for enhanced load distribution. • Pressure-resistant and wear-resistant construction for durability. • High-temperature resistant materials ensure performance in various conditions. • Suitable for industrial carts, trolleys, and heavy-duty equipment. • Brand new condition, designed for long-lasting use.