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Magnet Store South Africa

20mm Neodymium Balls Magnets

20mm Neodymium Balls Magnets

Regular price R 121.90 ZAR
Regular price Sale price R 121.90 ZAR
Sale Sold out
Tax included. Shipping calculated at checkout.


Material: Neodymium Magnets (NdFeB)
Dimensions: 20mm diameter
Shape: Sphere / Ball
QTY: 01 Pcs
Coating/Plating: Ni-Cu-Ni (Nickel) 
Grading: N35
Pulling Force: 6.22 Kg
Colour: Silver
Direction of Magnetism: Through the diameter.

Image: Direction of Magnetism


Images are for display purposes only and are not to scale. Magnets are sold per unit unless otherwise specified. Magnet Store is not responsible for any damage or injuries caused by using our products. Please read the safety and care guide.


About Neodymium Ball Magnets

Designed for a variety of applications requiring powerful magnetic performance. With its sleek, spherical shape and robust magnetic force, this magnet is perfect for industrial uses, scientific experiments, DIY, or even as a unique and functional addition to your workspace.


  • High Magnetic Strength: This magnet is exceptionally powerful, with an impressive pull force, making it suitable for demanding applications.
  • Compact Size: The 20mm diameter allows for versatility in use, fitting easily into various projects without taking up excessive space.
  • Durability: The triple-layer Ni-Cu-Ni coating provides excellent resistance to corrosion and physical wear, ensuring a long-lasting magnet.
  • Versatile Applications: It is ideal for various uses, including industrial, scientific, educational, and hobbyist projects.
  • Precision Engineering: Made from high-quality neodymium (NdFeB), ensuring consistent performance and reliability.


  • Handling Difficulty: The strong magnetic force can make the magnet difficult to handle safely, posing a risk of injury if fingers or skin are caught between magnets or metal objects. This magnet can pose risks to electronic devices and data.
  • Fragility: Despite its strength, neodymium magnets are brittle and can chip or shatter if dropped or if they collide with other magnets or hard surfaces.
  • Interference with Electronics: The strong magnetic field can interfere with electronic devices such as pacemakers, credit cards, and other magnetic storage media.

Applications of Neodymium Ball Magnets

Acoustic Field:

  • Speakers & Audio Devices: Enhances sound quality and performance in speakers, microphones, alarms, and car audio systems.


  • Actuators & Relays: Integral in vacuum circuit breakers, magnetic relays, sensors, and reed switches for efficient electronic operations.


  • Teaching Tools: Teachers and researchers utilize teaching tools to demonstrate concepts in physics, biology, and geometry through hands-on learning.

Everyday Life:

  • Creative Play & Stress Relief: Forming various shapes and models can help create desk sculptures, relieve stress, and aid in creative play.
  • Educational Aids: Helps children understand concepts through visual and tactile manipulation.


Looking for custom sizing, coating, grading or bulk orders? 

Please contact us at 0218513913 or Please note that only small quantities of the stock are loaded on the website, for higher quantities please contact us.


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