Neodymium Block Magnet - 76.2mm x 50.8mm x 50.8mm | N52 D_21mm-30mm square neodymium blocks are often

square neodymium blocks are often used for attracting and storing on its surface ferrous material or foreign metal objects from areas where they present a health hazard or a threat to the operation of sensitive and expensive machinery

or for water treatment purposes

It has a magnetic flux reading of 4455 Gauss and a pull force of 11kg

building maintenance services and communications equipment manufacturers

Neodymium Block Magnet - 76.2mm x 50.8mm x 50.8mm | N52 D_21mm-30mm square neodymium blocks are oftenNeodymium Block Magnets Length: 76. 2mm (3" in.) Width: 50. 8mm (2" in.) Height: 50. 8mm (2" in.) Grade: N52 (Extremely Powerful and very very strong) Coating: Nickel (Ni) Magnetized Direction: Through height 50. 8mm Theoretical Holding Force: ~277 kg Surface Gauss: 6,116 Gauss