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N52 Rectangular Magnets

Super strong rectangular N52 neodymium magnets made from the strongest permanent magnetic material in the world.
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  • 25 x 8 x 2mm thick Ultra High Performance N52 Neodymium Magnet - 3kg Pull (Pack of 10) - Licensed Material
  • 40 x 20 x 5mm thick Ultra High Performance N52 Grade Neodymium Magnet - 15.1kg Pull - Licensed Material

The strongest permanent magnets in the world are neodymium magnets. Neodymium magnets are manufactured in a number of different grades, some of which are more powerful than others. The strongest grade currently commercially available is N55 grade neodymium. The rectangular and square magnets in this section are all made using N52 grade neodymium meaning they all have incredible strength for their size. These magnets should only be handled by people who are used to handling strong magnets and once a thorough risk assessment has been undertaken as they will easily crush trapped fingers causing serious injury.