Dangerous Magnets Ltd is your helpful & reputable source for incredibly strong neodymium magnets that never weaken with age.

WARNINGS

• Keep from young children! If two or more are swallowed they can be lethal, by attracting across gut tissue and puncturing it.
• The material is brittle so it can chip or break if magnets crash together. Eye protection advised.
• Magnets can pinch skin and cut clothing.
• For sensitive devices (e.g. credit cards, pacemakers, magnetic recording), keep at a distance where the field is negligible.

PRODUCT DETAILS

This is a pack of 12 amazingly powerful neodymium magnets, with durable nickel plating.

Dimensions: 15mm diameter x 2.5mm thick. Strength rating: N45. (And N50 is rather brittle. Many magnets sold in NZ are N35 grade or lower, and are significantly weaker. One trader is even dishonestly advertised a weaker grade as N45.

Neodymium magnets are about 10 times more powerful than traditional ferrite magnets.

Although these magnets are small, one can pull/push against another (or to smooth, 1.4 mm sheet steel) with a force of around 2.7 kg. Stack them for even more force. And between 2 sheets of steel, a single magnet incredibly pulls about 11 kg!

For less, or more pull, consider our other disc sizes.

Potential Uses

• Latches & closures (Wooden boxes, doors, etc)
• Holders (Tools, curtains etc)
• Attaching documents and products for commercial display
• School or University science projects
• Clamp components while gluing.
• Secure display of work-site documents, to withstand wind.
• Commercially sewn into curtain seams to hold curtains together or to steel frames.
• Closures for manufacture of leather goods.

For our many other sizes of magnet, click "Sellers Other Listings" or search “Dangerousmagnets”. For a list without duplications, http://omins.info/dangerousmagnets/