This heavy-duty floor jack accessory features a robust double pump system and a 360-degree swivel , ensuring smooth and efficient maneuverability. The thickened threaded guide wheels provide enhanced stability and durability, making it an ideal replacement part for your floor jack, ensuring high performance and reliability. Features -Color:Multi -Material:Metal -Size:12.00X6.00X4.80cm/4.72X2.36X1.89in -Heavyduty capacity: designed to support up to 4 tons, making it ideal for heavy duty vehicle maintenance and industrial applications -Durable construction: made from metal materials, ensuring a stable and reliable structure for safe use -Efficient operation: enhancing efficiency and making jack operations easier -360 degree swivel: features 360 degree rotatable casters, allowing for easy movement and precise positioning -Versatile use: suitable for various industrial needs, providing flexibility and convenience in different working environments Package list: 1 x Floor Jack Caster