Sale! 8%
(3 customer reviews)

20 x 3mm Neodymium Magnet – Strong Disc

48.0080.00 (Inc. GST)

-8 more
Clear selection
SKU: N/A Categories: ,


20 x 3mm Neodymium Magnet – Strong Disc/Cylinder

20 x 3mm Neodymium magnet is a small but powerful magnet often used in various applications due to its strong magnetic field. Here are some details about it:

  • Size: 20mm in diameter and 3mm in thickness.
  • Material: Neodymium (NdFeB), which is a rare earth magnet known for its high magnetic strength.
  • Shape: Disc or cylinder, depending on the specific use case.
  • Coating: Usually coated with nickel-copper-nickel for protection against corrosion and to provide a smooth finish.
  • Applications: Commonly used in electronics, crafts, DIY projects, magnetic therapy, closures, sensors, and more.
  • Magnetic Properties: Neodymium magnets have high remanence, high coercivity, and high energy product, making them the strongest type of permanent magnet available commercially.
  • Magnetization Direction: Axial (Poles on Flat Ends)
  • Max Operating Temp: 176ºF (80ºC)
  • Weight: 7.1 Gram

When handling Neodymium magnets, it’s important to be cautious due to their strong magnetic force, which can cause injury if not handled properly. They should be kept away from electronic devices, pacemakers, and other sensitive equipment.

20x3mm neodymium magnet is a very powerful and very versatile and can be used for a wide variety of magnetic applications.

NOTED: Product Images are shown for illustrative purposes only and may differ from actual product.

Additional information

Weight 7.1 g

3 reviews for 20 x 3mm Neodymium Magnet – Strong Disc

  1. qayamatraj1 (verified owner)

    Very powerfull magnet good seller and good customer support

  2. Ujjal S. (verified owner)

    Happy buyer…

  3. Anbalagan C. (verified owner)


Only logged in customers who have purchased this product may leave a review.