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Description
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
I am happy to supply 2 or more HALF-packs, eg D3x3, D4x1.5, D4x4, D5x3, 6x2, D6x2.5, D6x6 and many more. Buy a full pack, then before paying, request the change by email. Then I will send you an amended invoice with payment options. (Add extra half packs to any order if you wish.) Buy other magnets and combine shipping.
For my many other sizes of magnet, click "Sellers Other Listings" or search “Dangerousmagnet”. For a list without duplications, http://omins.info/dangerousmagnets/
Details
Shipping & pick-up options
Destination & description | Price | |
---|---|---|
Courier. All Fastway Rural Delivery, incl Auck. | $12.00 | |
Courier. Nationwide - Non Rural Delivery | $6.00 | |
Pickup, from the Onehunga end of Hillsborough | $0.00 | |
Additional item (= or higher courier already paid) | $0.00 | |
PO Boxes, i.e. DON'T! Courier cannot deliver. | $50.00 | |
Pick-up available from Auckland City, Auckland | Free |
Payment Options
Pay Now, Cash, NZ Bank Deposit