50 x 12.5mm Neodymium Magnets – N52 Strong Disc

50 x 12.5mm Neodymium Magnet – Strong Disc is VERY VERY STRONG MAGNETS and should be handled only by persons well experienced in the handling of strong magnets because it can pinch very hard and potentially cause painful injuries if they are not handled with the greatest of care and respect. Always use extreme caution when working with magnets of this size. Super-strong 50mm diameter neodymium (N52) disc magnet providing a huge 45kg pull.