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

Dimensions: 6mm diameter x 6mm long.

They are also great as fridge/white-board magnets, being far stronger than almost everything else on the market. Each one can hold up many A4 sheets. To make them easier to hold, simply use them in pairs, or even threes, strongly clinging together as single units.

They have a pull/push of around 1.4kg between magnets, or to 1 mm sheet steel.

Strength Rating: N45. 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.

Potential Uses

• Latches & closures (Wooden boxes, doors, etc)
• Holders (Tools, etc)
• Frictionless spring (either tension or compression)
• Attaching documents and products for commercial display, This is the size I recommend for being easy to handle on whiteboards, used in pairs. One pair holds up to 10 pages of A4 copy paper.
• School or University science projects
• Pairs, rolling together as a separable hinge.
• Fastenings for speaker grills
• Secure display of work-site design drawings to withstand wind.

Buy other magnets and combine shipping.

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