LOVIMAG Magnetic Hooks, 12 Pack 30lbs+ Magnet Hook 2026 Cruise Cabin Ship Essentials Heavy Duty Strong Magnets Refrigerator Fridge Hanging for Classroom Beach Vacation Kitchen Grills (Black)

【BEARABLE TRACTION】— 30 lbs tension of black magnetic hook is based on the direction of tension perpendicular to the contact surface — reduced by 2/3 if used horizontally. Please note that the tension of the magnetic hook is also affected by the direction, the material of the contact surface and other factors.
【SUPERIOR MAGNETS COATED】— Black magnetic hooks are coated with three layers of Black epoxy+ Nickel+ Copper, which provides a shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.
【HIGH QUALITY】— The black magnetic hook is composed of neodymium magnet and high quality A3 steel. Due to the addition of an iron shell, the suction of magnetic hook is several times that of an ordinary magnet. Metal magnetic hook, strong magnetism forever!