ART IFACT 20 Pieces of 8mm x 3mm Neodymium Magnets - N52 Disc / Cylindrical magnets - Rare Earth NdfeB Fridge Magnet, Multipurpose Office Magnets, Magnetic Paper Holder Pack of 20(Silver)
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20 Pieces of Neodymium Magnet of disc / cylindrical shape N52 magnets with diameter of 8 mm and thickness/height of 3 mm, coated with Nickle (Ni-Cu-Ni). Each Magnet's North and South Pole are on opposite sides of 8mm diameter faces. Each Magnet's Pull force is about ~1,100 Grams. Rare earth neodymium magnets, also known as NdFeB magnets or Neo Magnets, are made from an alloy of neodymium and iron . They are extremely strong even in small sizes. Neodymium Magnets are permanent, and have a high maximum magnetic energy.