2 pieces Updated 40cm labor-saving arm lifter | One-handed assembly tool | for carrying out heavy work with only one person | Mounting tool lifting tool tool, 200 kg lifting capacity

"Full metal casing: This drywall cart jack supports and stabilizes the frame! It had a full metal body made of thickened stainless steel and aluminum alloy. The high-quality materials and innovative design ensure reliability and durability, smooth and consistent performance. Work-saving arm: The two-piece small cart jack can help you save a lot of work when lifting heavy objects alone. This sturdy hand cart jack provides additional support for lifting and holding heavy objects. 2 pieces lifting capacity: 440 lbs, lifting range: 9.45 inches. Slow descent mode: This latest version adds a slow descent mode inch by inch, allowing you to slowly and precisely lower objects, making it ideal for delicate or fragile objects that require extra care. This also helps reduce potential operator injuries. Multipurpose hand tool: It is an essential efficiency-enhancing tool for installing and leveling wall tiles, washing machines, door panels, windows, or cleaning the floor under beds and sofas. You can also reorient the base's guide ruler into a powerful woodworking clamp. If you need a third hand, these work-saving lifts are simply the best in your toolbox! Easy to use: no training or setup required, take it out of the box and operate it with one hand. Please use a pair together on a stable and flat platform. Insert the arm into the lower gap and grip the handle repeatedly to lift the weight to the desired height. Press the unlock trigger to lower the arms when the work is done."