Model # NSN0802

Internet #204721330

Magcraft Rare Earth 1/2 in. x 1/8 in. Disc Magnet (14-Pack)


Rare Earth 1/2 in. x 1/8 in. Disc Magnet (14-Pack)

$12.99 /each

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Product Overview

Rare Earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These disc magnets are 1/2 in. Diameter and 1/8 in. thick. They are magnetized through the thickness. They are composed of grade forty neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is one hundred seventy 6° Fahrenheit. Magnets may chip and crack if allowed to snap together. WARNING: Keep out of reach of children. This is NOT a toy. Secure magnets when unattended. Ingestion and inhalation hazard. Ingestion or inhalation may cause injury or death. Seek immediate medical attention if magnets are swallowed or inhaled. Keep magnets in this container when not in use. May affect internal medical devices such as pacemakers. Keep away from internal medical devices. Magnets are brittle. Broken magnets are sharp. May break or ignite if drilled or machined. Do not burn, drill or machine. Magnetic media and electronics hazard. Magnetic material is regulated for air transport. This product does not exceed USDOT and IATA field strength limits as originally packaged.

  • Material: sintered neodymium-iron-boron (NdFeB)
  • Imperial dimensions: 0.5 in. diameter x 0.125 in. thick
  • Metric dimensions: 12.7 mm diameter x 3.175 mm thick
  • Shape: disc
  • Plating: Ni-Cu-Ni (nickel)
  • Magnetization direction: thickness
  • Grade: N40
  • Pull force: 5 lbs.
  • Surface field (G): 3109
  • Maximum operating temperature: 80°C (176° F)
  • Dimensional tolerance: +/-0.005 in.
  • Magnet quantity: 14




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Rare Earth 1/2 in. x 1/8 in. Disc Magnet (14-Pack)
Rare Earth 1/2 in. x 1/8 in. Disc Magnet (14-Pack)

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Do you have any 1 inch magnets of the same type?

This question is from Rare Earth 1/2 in. x 1/8 in. Disc Magnet (14-Pack)
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Atlanta , Georgia
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May 29, 2016
I have been looking for magnets like this about the size of a quarter and not to thick
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Customer Reviews

Rated 5.0 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by These little magnets are strong! I ordered more. October 27, 2016
Rated 5.0 out of 5.0 by These are great magnets - super strong for their size. These are tiny magnets, yet they do a terrific job of holding a fabric curtain up to hide the contents on a metal shelving unit. They would be difficult to remove if you have arthritic hands (if you do, get neodymium magnets with hooks attached), but since I'm using them across the top shelf to hold up a fabric drape/curtain, that is not a problem. Regular magnets don't hold anywhere near as well! January 19, 2016
Rated 5.0 out of 5.0 by Strong little suckers Needed these for a dart board cabinet I was making. Now with them installed as door catches, all seems as intended. August 25, 2015
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