When selecting a super magnet, several technical factors will determine its performance in your specific application:
The strength of a neodymium magnet is indicated by its grade, typically ranging from N30 to N52 . A higher number signifies a stronger magnetic field and greater "adhesive force". buy super magnets
Super magnets are not toys and can be extremely dangerous if handled incorrectly: Safety Standard for Magnets - Federal Register When selecting a super magnet, several technical factors