With a lifting capacity of up to 330 lbs/120 kg, the range of applications is virtually limitless. All of this and more can be easily accomplished with controlled precision thanks to the unique construction of the manual jack. Installation of doors, windows and cabinets are obvious uses, but floor coverings and building porches, decks and framing are also perfect opportunities to use this ingenious tool. Anti-decoupling design, prevents slippage by limiting plaque.Inspires creativity, ensures quality and safety.Sturdy, durable construction, highest quality components, lifts all standard size drywall sheets. Innovative universal tool, lifts, presses, clamps with precision and control. If you are working on floors, building porch, framing and decking, this will easily fit into a small space to help elevate the work area and keep it in place while you work away.Instead of needing a handful of tools to help you put something in place, this tool will sort it out for you. Hand operated and easily locked in one place, it is perfect for both professionals and DIYers.Specification:Material: Carbon SteelPackage Includes:1 x Arm Labor-savingNotice:1.The actual color may be slightly different from the picture due to different monitor and light effect.2.Please allow 1-3cm deviation due to manual measurement.3.Thanks for your understanding. Have a great day