SELLER

• Dangerousmagnet is your helpful & reputable source for amazingly strong Neodymium Magnets. (Also called Rare Earth Magnet.)
• Genuine NZ trader in Auckland, trading with scrupulous honesty, specialising in Neodymium Magnets since 2009.
• Unequalled 5000+ positive feedback for magnet sales in Trademe.
• Qualified mechanical engineer with decades of practical experience.
• I am happy to help find the best solution for your application.
• Visits welcome within Trademe rules.
• You're welcome to change your order to 2 half-packs, &/or add other half-packs. Just ask.
• I don't sell China's cheapest neodymium magnets, which are often substandard, and with fake "certification".
• Over 45 sizes. In Trade Me click "Sellers Other Listings" or search “Dangerousmagnet”.
• A simpler list without duplicates, leading to Trademe auctions: http://omins.info/dangerousmagnets/
• Combine shipping.
• Quantity discounts. Ask.

PRODUCT DETAILS

• 12mm diameter x 6mm thick.
• Quantity: 12
• Grade: N45
• Poles on flat faces.
• Pull/Push: About 4.5kg to another magnet or to 1.8mm sheet steel. Resistance to sliding is about 1/3 that.
• A good shape of magnet for mounting into a hole with epoxy glue. Better, jam in an undersize hole.
• About 10 times more pull than traditional ferrite type.
• Neodymium magnets never weaken with age.
• Triple plated for durability: Ni/Cu/Ni.

POTENTIAL USES

• Tool holders.
• Clamp components while gluing.
• School science projects, eg homopole motor, Gauss canon, "Lens effect train", etc
• Secure display of work-site design drawings to withstand wind.
• Attachments for reborn dolls.
• Educational: Magnetic fields - use with iron sand or iron filings.

WARNINGS

• Not for kids! Two or more, if swallowed, can lethally puncture gut tissue.
• They can pinch skin and cut clothing.
• The material is brittle. It can chip or break during collisions. Eye protection advised.
• For credit cards, pacemakers etc, keep at a distance where the field is negligible.