Neodymium Block Magnet 8 x 8 x 4 mm N45 NiCuNi

Neodymium block magnet 8 x 8 x 4 mm, grade N45 with NiCuNi coating. Holding force approx. 2.1 kg.

Specifications

• Dimensions: 8 x 8 x 4 mm (length x width x height)
• Grade: N45 (neodymium)
• Coating: NiCuNi (nickel-copper-nickel)
• Magnetization: axial
• Holding force: approx. 2.1 kg
• Maximum temperature: 80 °C

What is this magnet used for?

Suitable for small latches and detachable parts: small hatches and cabinet doors, displays, model making, sensor and electronic applications, and integration into housings. The rectangular shape provides a flat contact surface, useful for recessed mounting in slots and against flat surfaces. For jewelry, use only when embedded and not in contact with the skin: the NiCuNi layer contains nickel. Too small for heavy doors or panels; use multiple magnets or a larger size. Which block magnet should you choose?

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 business days before 4:00 PM are shipped the same business day if in stock. Free shipping within the Netherlands on orders over €45. Consumers have a 30-day reflection 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 medical attention immediately if swallowed.