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 half-packs.
• 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”.
• For a product list without duplicates, leading to Trademe auctions: http://omins.info/dangerousmagnets/
• Combine shipping.
• Quantity discounts. Ask.

PRODUCT DETAILS

• 15mm diameter x 4mm thick.
• 3mm countersunk hole for mounting. (#4 self-tap screws)
• Quantity: 8
• Grade: N45
• Poles: Four countersunk N, four S, so they can attract or repel.
• Pull/Push: About 4.6kg to another magnet or to 1.8mm sheet steel. 7kg if stacked in pairs. Resistance to sliding is about 1/3 that.
• About 10 times more pull than a traditional ferrite-type magnet.
• Neodymium magnets never weaken with age.
• Triple plated for durability: Ni/Cu/Ni.

POTENTIAL USES

• Where simple mounting to something facilitates handling. No glue required.
• Attaching items firmly to steel surfaces
• Tool/knife holders
• Cupboard closures. For stronger, use 2 lots, or stack in pairs. Neighbouring sizes: D20x5mm & D12x3.
• Secure display of work-site documents.

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.