Neodymium Rod Magnet Ø8 x 20 mm N45 NiCuNi

Neodymium rod magnet Ø8 x 20 mm, grade N45 with NiCuNi coating. Holding force approx. 3.5 kg.

Specifications

• Dimensions: Ø8 x 20 mm (diameter x length)
• Grade: N45 (neodymium)
• Coating: NiCuNi (nickel-copper-nickel)
• Magnetization: axial (poles on the flat ends)
• Holding force: approx. 3.5 kg
• Maximum temperature: 80 °C

What do you use this magnet for?

Suitable for small closures and removable parts: hatches, displays, model making, sensor and electronic applications, and installation in housings. The rod shape fits into a drilled hole or tube and attracts with its flat end. In jewelry, only use when concealed and not against the skin: the NiCuNi layer contains nickel. Too small for heavy doors or panels; use multiple magnets or a larger size instead. Which rod magnet should you choose? Need to calculate how many you need? Use the Magnet Advisor.

The holding force is measured under ideal conditions on a flat steel plate; in practice, the actual holding force is lower. Read how holding force is determined.

Delivery and returns

Orders placed and paid for on working days before 16:00 are shipped the same day if in stock. Free shipping within the Netherlands for orders over €45. Consumers have a 30-day cooling-off period.

Safe use

Magnets are not toys and should be kept out of the reach of children. Keep strong magnets away from pacemakers, electronics, and bank cards. Small magnets can be swallowed; seek immediate medical attention if swallowed.