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Magnetic Magnets brings to you the strongest, best value and highest quality magnets available.

This auction is for a pack of 40 magnets, Grade N45. Each magnet is disc shaped, 6 mm diameter by 1 mm thick.

If you've never seen a Neo magnet, you will be AMAZED and fascinated by their strength. Neodymium magnets are over 10x stronger than the strongest ceramic magnets. They are the strongest permanent magnet in the world. These magnets are seriously cool and a little dangerous!

These magnets are high strength N45 Grade Neodymium magnets. The higher the grade number, the stronger the magnet.

The magnets are nickel (Ni) plated to protect against corrosion. Please note that neo magnets are brittle and need to be protected from impact.

Neo magnets are also called Neodymium magnets, Rare Earth magnets, Nd-Fe-B magnets, Neodymium Iron Boron magnets or NIB magnets. They are a permanent magnet made from an alloy of neodymium, iron and boron. Neodymium magnets have grades from N35 to N52. The energy product is specified in units of Gauss Oersted. One MGOe is 1,000,000 Gauss Oersted. For example, a grade N45 would have a Maximum Energy Product of 45 MGOe. The higher the grade the stronger the magnet.

The maximum operating temperature is 80 degrees C.

- Educational
- Electric motors
- Clasps
- RC motors
- Holders (e.g. tools)
- Frictionless spring (if using opposing ends)
- Latches

If swallowed, neodymium magnets can be lethal if 2 magnets join up. Strong magnetic fields can disrupt medical devices such as pacemakers. These magnets can severely pinch skin or crush fingers. Avoid use around electrical and magnetic devices such as TVs, computers, tapes, credit cards etc.

Following payment confirmation we dispatch orders the next business day. For urban deliveries we recommend 'signature required' if you'll be at home, otherwise select 'non signature'. Please click here to ask a question
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Shipping options

  • Courier - Non Signature (Excludes rural delivery)$6.90
  • Courier - Signature Required (excludes rural)$7.90
  • Courier to rural address (Non signature)$9.90
  • Free if freight paid on another auction$0.00
  • Seller does not allow pick-ups
  • Seller location: Auckland City, Auckland, NZ

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    NZ bank deposit

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