With its robust construction, the horizontal jack universal vent head and universal shaft is built to handle heavy-duty lifting tasks. The universal joint offers seamless control over the lowering process, while the steel ball oil seal parts ensure a leak- experience. This jack is ideal for anyone needing a reliable tool for vehicle maintenance, ensuring safety and efficiency in every use. Features -Color:Silver -Material:Iron -Size:13.50X2.00X2.00cm/5.31X0.79X0.79in -Boosted efficiency: the dual pump design significantly increases lifting efficiency, making operations quicker and more effective -Convenient operation: the universal head design provides ease of use, allowing for smooth operation in various conditions - construction: the steel ball oil seal ensures durability and reliable performance, even under heavy use -Safe lowering: the drop universal joint ensures and controlled lowering process, enhancing operational safety - release: the pressure release shaft enables rapid deflation, making it easier to manage and control hydraulic pressure Package list: 10 x Jack Universal Joints