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Internet # 204721301

Model # NSN0615

Store SKU # 1000763948

Rare Earth 3/4 in. x 3/8 in. x 1/8 in. Ring Magnet (6-Pack)

$14.20
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0 in stock
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Return this item within 90 days of purchase. Read Return Policy
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Product Details
About This Product

Rare Earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These ring magnets are 3/4 in. diameter, 3/8 in. Inside 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: 0.75 in. outside diameter x 0.375 in. inside diameter x 0.125 in. thick
  • Metric dimensions: 19.05 mm outside diameter x 9.525 mm inside diameter x 3.175 mm thick
  • Shape: ring
  • Plating: Ni-Cu-Ni (nickel)
  • Magnetization direction: thickness
  • Grade: N40
  • Pull force: 4 lbs.
  • Surface field (G): 3194
  • Maximum operating temperature: 80°C (176° F)
  • Dimensional tolerance: +/-0.005 in.
  • Magnet quantity: 6
  • Return Policy
Product ID #: 204721301Internet #: 875661000153Model #: NSN0615

Additional Resources

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Specifications

Dimensions: H 0.75 in, W 0.75 in, D 0.125 in

Dimensions

Product Depth (in.)0.125 inProduct Height (in.)0.75 in
Product Length (in.)0.75 inProduct Width (in.)0.75 in
Thickness (in.)0.125

Details

Fastener TypeMagneticFeaturesRare Earth
Magnet MaterialNeodymiumMaximum pull (lb.)4
Package Quantity6Product Weight (lb.)0.18 lb
Returnable90-DayShapeRing
Stability temperature (F)176

Warranty / Certifications

Manufacturer WarrantyMagcraft one year warranty
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Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?
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Customer Reviews

5 out of 5
  • 5 out of 1 reviews
  • 0% recommend this product
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Good product and it arrived quickly and did just what...
Good product and it arrived quickly and did just what I needed it to do. These magnets are strong and worked very nicely.
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