Neodymium Magnet 3x3 mm – Super strong disc magnet N42 with high holding force & durable nickel coating

Discover our powerful 3x3 mm neodymium magnet – a compact yet extremely strong disc magnet made of high-quality N42 NdFeB material. Ideal for a wide range of applications in industry, trade, and the home, this magnet impresses with an impressive holding force of approximately 272 g despite its minimal size.

Thanks to the robust nickel-copper-nickel (Ni-Cu-Ni) coating, the magnet is reliably protected against corrosion and resistant to wear—perfect for long-term use. With a precise tolerance of +/- 0.1 mm and axial magnetization, this neodymium magnet is ideal for demanding projects that require strong magnetic force in the smallest of spaces.

The disc magnet holds reliably at temperatures up to 80 °C and is unobtrusive and versatile thanks to its silver design.

Highlights:

Compact size: Ø 3 mm x 3 mm – ideal for small components and tight installation spaces

High-performance quality: N42 neodymium magnet for strong holding power

Corrosion-resistant: Durable Ni-Cu-Ni coating protects against rust and wear

Precise manufacturing: tolerance of +/- 0.1 mm for exact fit

Temperature resistant up to 80 °C

Versatile applications in technology, model making, DIY and more

Perfect if you're looking for strong, small magnets that deliver reliable performance even under heavy loads. Order your 3x3 mm neodymium disc magnet now and benefit from maximum holding power in a minimal size!
Technical data:
o Material : NdFeB (neodymium)
o Shape : Disc
o Size : ⌀3 mm x 3 mm
o Diameter : 3 mm
o Height : 3 mm
o Tolerance : +/- 0.1 mm
o Magnetization : N42
o Magnetization axis: Axial (parallel to height)
o Coating : nickel-plated (Ni-Cu-Ni)
o Max. operating temperature : 80 °C
o Weight : 0.16 g
o Adhesive force : approx. 272 ​​g
o Color : Silver