Neodymium Ring Magnet Ø16 x Ø8.1 x 4 mm N35 NiCuNi with drilling/countersink hole North Pole

Neodymium ring magnet Ø16 x Ø8.1 x 4 mm, grade N35, NiCuNi coating, countersunk hole. Holding power approx. 1.4 kg. Version: North Pole.

Specifications

• Dimensions: Ø16 x Ø8.1 x 4 mm (outer diameter x hole/countersink diameter x height)
• Grade: N35 (neodymium)
• Coating: NiCuNi (nickel-copper-nickel)
• Mounting: countersunk hole for screw mounting
• Magnetization: axial (poles on the flat sides)
• Pole: North Pole
• Holding power: approx. 1.4 kg
• Maximum temperature: 80 °C

What is this magnet used for?

Suitable for light closures, displays, interior construction, and model making. With the countersunk hole, you can screw the magnet flush into wood, plastic, or metal, for example for doors, displays, signs, and fasteners. Do not overtighten the screw: neodymium is brittle and can crack. This is the North Pole variant; there is also a variant with the other pole, so you can make magnets attract or repel each other. Which ring magnet should you choose?

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

Delivery and returns

Orders placed and paid for on workdays before 16:00 will be shipped the same 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 reach of children. Keep strong magnets away from pacemakers, electronics, and bank cards.