Carbon steel material has high strength. The reinforced and thickened base has higher stability. The bidirectional solid steel shaft has a faster lifting speed and is coated with antioxidant paint for durability. The jack is equipped with 1 ratchet wrench, 1 telescopic wrench, and 2 CR-V sockets (17/19mm, 19/23mm) for loosening or tightening lug nuts, and the telescopic handle can extend up to 20 inches. Maximum lifting capacity: 2 tons. The use of wrench tools can significantly reduce the workload and time required to lift the vehicle. Comes with a tool bag, making your carrying more convenient and packaging more compact. Do not overload. To ensure the normal use of the jack, please keep the jack threads clean and lubricated. This product can only be supported and cannot be used as a fixed support. When supporting the vehicle, it is strictly prohibited to enter the bottom of the vehicle.