Description:50x50x30mm N52 Super Strong Block Cuboid Rare Earth Neodymium Magnet Super strong Rare-Earth magnets - once they get stuck with each other, they are hard to break apart. You should be careful to break apart not use strong power to pry open or it would cause damage and cracks in the magnetic material. Features: Material: NdFeB / Rare Earth Neodymium Grade: N52
Description: 4pcs N52 Block Magnets Rare Earth Neodymium Magnets 25x10x4mm Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available.
Product Features Do not wait for shipping from Overseas! Ships From U.S.A USPS First Class PKG! Dimensions: 20mm x 3mm Weight: approx 2.10 oz (60gm) Magnets Type:Neodymium.
Description: 5pcs N50 Strong Round Disc Magnets 10mmx20mm Rare Earth Neodymium Magnets Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available.
Description: 10pcs N35 Strong Disc Magnet 10x3mm Rare Earth Neodymium 3mm Hole Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available.
Description: 50pcs N35 Strong Block Magnets 8mmx3mmx2mm Rare Earth Neodymium Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available.
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