VEVOR Permanent Magnetic Lifter, 400 kg Pulling Capacity, Heavy Duty N42 Neodymium Lifting Magnet with Release Handle and Steel Hook, Used in Shop Crane and Hoist, for Lifting Plate Steel, BoardProduct Features Powerful Magnetic Force The permanent magnetic lifter delivers up to 880 lbs 400 kg of magnetic force with a 2. 0 security factor. It features a high grade N42 neodymium magnet for stable, powerful lifting performance Impact Reducing Handle The lifting magnet features a chrome plated handle with a built in security button. The handle only rotates when the button is pressed, helping avoid accidental activation. Rubber wrapping ensures