A lifting magnet is exactly what it sounds like :a high-powered magnetic device that is used to lift objects.Countless manufacturing companies use lifting magnets in their daily operations.This ergonomic lifting solution allows manufacturing worker to easily lift,move and manipulate heavy objects. To lift a heavy object,a manufacturing worker just needs to place the lifting magnet over the object then activate the magnetism by rotating the handle to on position.Then objects can be moved to expected place. Usage: Widely used for lifting flat mechanical parts ,steel and other permeability magnetic material,and in mechnical manufacturing industry ,metal fabrication factory, molding industry,warehouse. Features: 1) Nd-Fe-B42 magnet as core component,smaller size,stronger lifting force and lasting magnetic force. 2) High safety factor up to 3.5 times pulling-out force than rated lifting. 3) V style design at the bottom of lifter,can lift round steel or steel board. 4) Hand switch with safety button,can be operated by one hand,safe and convenient 5) Optimized magnet circuit design makes residual magnetism almost zero.