Industrial style magnets Normally used for tensioning ropes, a magnet is attached to the bottom of the ring nuts and they get a cool powdercoat color (Candy or Neon). Unlike other magnets, these ring nuts are extremely practical to use because they can be taken with just one finger and they will not fall off either. Provided with a strong neodymium magnet on the bottom, they hold securely on any metal surface. In combination with our steel strips a real eye-catcher on any wall. 4 pieces of M-size Magnets in 4 different neon colors (yellow, pink, orange, green)