Neodymium Magnets.  Neodymium (Rare Earth) Magnets are generally considered to be the strongest permanent magnets available in the consumer market. They offer a high resistance to demagnetization, high Gauss values (unit of magnetic flux density) for size and can be manufactured as Disc’s, Blocks, Rings or in Custom shapes.                                                                               Please ask or email if additional sizes or pull force is required.                                                                                                                                                                                                                       MAG-NEODMBL297:  Neodymium Block Magnet 40mm x 15mm x 8mm N42

Pull force 13.1 kgs