Neodymium Rubber Pot Magnet Ø31 x 6 mm N40 Internal Thread M5

Neodymium rubber-coated cup magnet Ø31 x 6 mm, grade N40, steel cup with rubber coating, with M5 internal thread. Holding force approx. 13 kg.

Specifications

• Dimensions: Ø31 x 6 mm (diameter x height)
• Grade: N40 (neodymium)
• Design: steel cup with rubber coating
• Mounting: M5 internal thread
• Holding force: approx. 13 kg
• Maximum temperature: 80 °C

What do you use this magnet for?

Suitable for hanging light objects, displays, lighting, signs, and mounting in workshops and interior construction. The steel cup concentrates the magnetic force on the flat front surface, giving a cup magnet on steel much more holding force than the same magnet without a cup. The rubber coating protects the surface the magnet is placed against and provides grip, so it is less likely to slide. With the internal thread, you can screw the magnet onto a bolt or threaded stud, for example in a structure, display, or piece of furniture. Which cup 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.

Frequently asked questions

Does it damage paint or a sensitive surface?

No, the rubber coating prevents scratches. Keep the rubber and the surface clean, however: sand or grit underneath can still cause scratches.

Which bolt fits inside?

An M5 bolt or threaded stud. Prefer a protruding threaded stud? Then choose the rubber-coated Ø31 mm cup magnet with M5 threaded stud.

How much does it hold in practice?

Approx. 13 kg, pulled perpendicularly from thick, flat steel. On thin sheet steel or a curved surface, it holds less. Thanks to the rubber, it holds better sideways than a bare magnet, but still only a fraction of the holding force.

How do I remove it?

Lift it by the edge so that air gets underneath. Pulling straight up requires the full holding force.

We use this magnet on machines or company vehicles. Can you supply fixed quantities?

Yes. With an annual volume, we reserve stock and you can order on account with a purchase order. For a one-off larger order, volume discounts apply automatically. Business orders.

Delivery and returns

Ordered and paid for on working days before 16:00, it will be shipped the same working day if in stock. Free shipping within the Netherlands from €45. Consumers have a 30-day cooling-off 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. Powerful magnets can snap together or against metal with force; keep your fingers away.