2pcs Labor-saving Arm Jack

Labor-saving arm jack 【Multifunctional Plank Lifting Cabinet】With a lifting capacity of up to 300 lbs / 135 kg, the range of applications is virtually limitless. Door, window and cabinet installations are obvious uses, but flooring and the construction of porches, decks and framing are also perfect opportunities to use this ingenious tool. All of this and more can easily be done with controlled precision thanks to the unique construction of the portable jack. 【Sturdy structure】 Lift, press, squeeze with precision and control. highest quality components. Don't worry about usage problems. Solid, practical and robust support. Suitable for flooring, windows, cabinets, HVAC, deck installation. 【Innovative Design】Anti-decoupling design, prevent slippage by restraining plate. secures quality and safety, increases productivity. It can replace many ""traditional"" tools, improve productivity, save time and money. 【Easy to Use】Installing doors, windows and cabinets is an obvious use, but