20mm x 10mm x 5mm Neodymium Block Magnets

 90.00  84.00

Dimensions: 20 x 10 x 5mm thickness 
Shape: Block/Rectangle 
Material: Neodymium (NdFeB), 
Grade: N52
tolerance: +/- 0.1 
Plating /Coating: Ni-Cu-Ni (Nickel) 
Magnetization Direction: through thickness 
Force: approx. 3.8 Kg (approx. 3,73N) 
Max Operating Temp: 176ºF (80ºC) 
Ages:7+ ages, both for kids and adults
SKU: B-20-10-5-N52 Categories: , Tag:


20mm x 10mm x 5mm Neodymium Block Magnets

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This is a very strong block in a very popular size.the holding power of this magnet is amazing. Handle with care. This block is capable of ruining your day if not treated with respect.


  • Due to strong magnets should Keep away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions, mobile phones and other
  • Strong magnets should be stored in a dry, heated environment, and need to use of plastic,wood, cardboard, foam to separated and wrapped.
  • Magnets might affect water meter ,electric meter, gas meter and some metering equipment exist some inaccurate affect (Such as : if magnets placed near the meter, the meter will slow down)

Package Included:

  • 1pcs  of 20 x 10 x 5mm Neodymium Block Magnets

For customized magnets contact us

Additional information

Weight 7.6 g
Dimensions 20 x 10 x 5 mm