25×5-M5_CSK Neodymium Magnet – Strong Magnet

25×5-M5_CSK Neodymium Magnet is a strong and sturdy neodymium countersunk magnet. Circular Disc with CSK hole Magnets can be fixed in place using adhesive or can be pushed into circular drilled holes in wood or plastic, many new packaging designs use Neodymium magnets cleverly trapped behind lamination of cardboard to provide invisible closing mechanisms for folders, gift boxes, name badges and even greetings cards than stick to your refrigerator.