Dangerous Magnets Ltd is your helpful & reputable source for extra strong neodymium magnets that never weaken with age. Neodymium magnets are about 10 times more powerful than traditional ferrite magnets.

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 24 very powerful, neodymium, "rare earth" magnets.

Dimensions: 8mm diameter x 4mm long.

Strength Rating: N45. Many magnets sold in NZ are N35 grade or lower, and are significantly weaker. One trader is even advertising a weaker grade as N45, apparently conned by his supplier.

These have a pull (or push) of around 1.9 kg between magnets, or to 1.2mm sheet steel.

Potential Uses

• Small electric motors & generators
• Latches & closures (Wooden boxes, doors, etc)
• Holders (Tools, curtains etc)
• Frictionless spring (either tension or compression)
• Attaching documents and products for commercial display, Stack them for even more pull, and to make them easier to grip for removal.
• School or University science projects
• Use with iron sand or iron filings to learn about magnetic fields.
• Clamp components while gluing.
• Components for reborn dolls

Buy other magnets and combine shipping.

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