30mm x 4mm Neodymium Disc Magnets


15 in stock (can be backordered)

SKU: D-30-4-N52 Categories: , ,


  • Dimensions: 30mm dia. x 4mm thick
  • Magnetic Face: 30mm diameter
  • Magnets Type; Neodymium
  • Material: NdFeB,
  • Grade: N52
  • Plating /Coating: Ni-Cu-Ni (Nickel)
  • Magnetization Direction: Axial/radial(Poles on Flat Ends)
  • Max Operating Temp: 176ºF (80ºC)
  • Ages:7+ ages, both for kids and adults

These large thin discs are amazing. With a spacer in between them (as they are shipped), they are only moderately difficult to separate. Remove the spacer and you will likely have a very hard time separating them by hand! it is a very powerful disc. Always use caution with larger neodymium magnets as they can pinch quite hard.


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