Nicedec Magnetics 30 Pounds (Max) 4 Pack Hooks Pack with Rotating and Swing Magnet Hook, 14kg / 30lb Super Heavy Duty Hooks Pack Neodymium Swivel Strong Hook, Ceiling Hooks for Hanging Nicedec magnet hooks rotates 360 degrees and swings 180 degrees with opening beginning Contains super powerful Neodymium, Rare Earth magnet Super strong each hold up to 14kg or 30lb, Don't pinch your finger between them! Mounting the magnetic hook to thin steel or vertically will reduce the capacity by approx. 2/3. Great for the refrigerator, stove, tool box, office cabinets, steel shelf, dryer and so on