Magnetic Hooks Strong Magnet 25Lbs Rare Earth Magnets Heavy Duty with Hook for Refrigerator (6 Pack)

【INDUSTRIAL GRADE】: 25 lbs tension is based on the direction of tension perpendicular to the contact surface -- reduced by 2/3 if used Horizontally. 【BEST COATING】: Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Coated steel cup, provides protection for the magnet and helps to prevent chipping or cracking. 【MULTI PURPOSE】: This magnetic hooks can be used indoor or outdoor, the school, home, office, workshop, warehouse and garage. 【ATTENTION PLEASE】: If you want to use these Magnetic hooks on stainless steel refrigerators, we suggest putting a tissue or something else between the product and the surface to protect the surface from scratching.