5mm x 5mm x 2mm Block Neodymium Magnet N42 (0.55KG Pull)


These high-powered 5mm x 5mm x 2mm Neodymium block magnets are very powerful and versatile. Perfect for fixing into place using adhesive or magnetising against ferrous objects, they are commonly used for DIY, crafts, woodworking, furniture making, manufacturing, engineering, retail, education and science experiments. 

These high-powered 5mm x 5mm x 2mm Neodymium block magnets can be stuck in place using adhesive or positioned into small holes and compartments. They are incredibly strong and commonly used in DIY, crafts, furniture design, fixings, kitchen design, sale display units, scale models, lock mechanisms, science experiments, education, computing and many more. The Neodymium magnets are triple layer coated in Nickel and Copper (Ni-Cu-Ni) to enhance longevity and prevent signs of corrosion. 


Quality Assurance

Introducing our N42 5mm x 5mm x 2mm Neodymium block magnets, meticulously crafted to meet your diverse needs with unparalleled performance. These magnets boast a triple-layer coating of nickel-copper-nickel (Ni-Cu-Ni), ensuring maximum protection against corrosion, enhancing longevity, and maintaining a pristine appearance.

Our neodymium block magnets are manufactured to comply with REACH and RoHS standards, meaning they are free from harmful substances and environmentally safe. The Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation governs the production and usage of chemicals, while the Restriction of Hazardous Substances (RoHS) directive restricts the use of specific hazardous materials in electrical and electronic equipment. By adhering to these standards, we guarantee the safety and quality of our products.

We pride ourselves on delivering top-quality products to our customers. We have implemented an extensive quality check programme to ensure that our neodymium magnets pass the highest quality standards. Each magnet undergoes rigorous tests and inspections, providing reliable, powerful magnets that stand the test of time.

Neodymium is a naturally fragile metal that lacks the elasticity commonly found in other metals. Due to their inherent brittleness, handling neodymium magnets with care is crucial. Clashing two neodymium magnets together may cause them to crack or sustain damage. Always exercise caution when using and storing these powerful magnets to ensure optimal performance and longevity. Trust in our premium magnets' quality, performance, and reliability, expertly crafted to meet the most stringent UK and international standards.


Technical Specifications 

  • Length 5mm
  • Width 5mm
  • Thickness 2mm
  • Neodymium (NdFeB) Grade: N42
  • +/-0.1mm tolerance.
  • 0.55KG pull force
  • Triple coated (Ni-Cu-Ni)


Looking for a different shape or size? Click here to view our full range of block magnets.


Additional information

Weight N/A

5, 10, 20, 50, 100, 200, 500, 1000






Max Temperature



Width or Diameter




Pull Force Range

0KG – 1KG

Pull (KG)


Max Surface Field (Gauss)


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