Neodymium magnet 20x5 mm – Strong disc magnet with high holding force | N42

This 20x5 mm neodymium magnet combines compact dimensions with impressive magnetic strength . Made from high-quality NdFeB (neodymium-iron-boron) in N42 grade , this super magnet achieves a holding force of approximately 8 kg . Thanks to its robust nickel-copper-nickel (Ni-Cu-Ni) triple coating, the magnet is optimally protected against corrosion and is particularly durable – ideal for industry, trade, and household use.

Product highlights at a glance

High magnetic strength

The N42 magnetization ensures a particularly strong attraction – perfect for fixings, brackets or technical applications with high loads.

Compact dimensions

With a diameter of 20 mm and a height of 5 mm, this magnet offers enormous power in a minimal space – ideal for precise installation situations.

Durable coating

The nickel-copper-nickel (Ni-Cu-Ni) coating effectively protects against corrosion, scratches and wear – for maximum durability, even with frequent use.

Reliable performance

Stable magnetic field and constant holding force – even with frequent use or changing environmental conditions.

Temperature resistant

The magnet retains its strength even at temperatures up to 80 °C – ideal for industrial and technical applications.

Technical details

Application areas

• Mechanical engineering, workshop and crafts
• Model making and craft projects
• Furniture construction, shopfitting and interior design
• Magnetic holders and tool fasteners
• DIY projects, household and hobby

Whether for industrial precision or creative projects – the neodymium super magnet 20x5 mm delivers reliable holding force, quality and durability in every situation.