With a lifting capacity of up to 330 lbs/120 kg, the range of is virtually unlimited. All of this and more can be easily accomplished with controlled precision thanks to the unique construction of the hand jack.Installing doors, windows and cabinets are obvious uses, but flooring and building porches, decks and frames are also perfect opportunities to use this ingenious tool. Anti-slip design, prevents slippage by limiting the plate.Inspires creativity, ensures quality and safety. Sturdy and durable construction, highest quality components, lifts all standard size drywall sheets.Innovative universal tool, lift, press, tighten with precision and control. Description: If you're working on floors, building a porch, framing and decks, this will easily fit into a small space to help you raise the work area and hold it in place while you work away. Instead of needing a handful of tools to help you get something in place, this tool will sort it out for you. Hand-operated and easily lockable in one place, it's perfect for professionals and do-it-yourselfers. Material: carbon steel Size: 8*9.5*21cm Package includes:1 x working economy arm Review: 1. The actual color may be slightly different from the picture due to different monitor and light effects. 2.Please allow 1-3cm deviation due to manual measurement. 3.Thank you for your understanding. Have a nice day