Ensure your floor jack operates at peak performance with these heavy-duty threaded casters. The 360-degree rotating wheels provide smooth and precise movement, making it easy to position your jack exactly where you need it. The robust construction and secure threaded rod design offer enhanced durability and stability for all your lifting tasks. Features -Color:Multi -Material:Metal -Size:12.00X6.00X4.80cm/4.72X2.36X1.89in -Heavyduty support: handles up to 4 tons, suitable for heavyduty vehicle and industrial maintenance -Sturdy build: constructed with durable materials, ensuring a stable and reliable structure -Improved efficiency: this system boosts operational efficiency, making jack operations more straightforward -360degree swivel: features 360degree rotating wheels for effortless movement and precise positioning -Wide application: ideal for various industrial uses, offering versatility and convenience in different settings Package list: 1 x Floor Jack Caster