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N45 2"x1"x1/2" Neodymium Rare Earth Block Magnet

6.40 Ounces
Usually ships in the next business day
Calculated at checkout
Your Price:
$7.67 (You save $6.31)


This powerful neodymium block magnet measures 2" in length, 1" in width, and 1/2" in thickness and is made of a grade N45 neodymium, iron, and boron magnetic alloy blend. This magnetic blend is patent licensed and made under the ISO 9001 quality control systems and are plated in a nickel-copper-nickel triple layer coating for a shiny corrosion resistant finish. This magnet has innumerable uses as a holding magnet, and is also great for an assortment of both industrial and personal applications and can be used in an almost unlimited amount of ways.

Please note that all neodymium rare earth magnets are fragile and require extreme caution when handling due to their brittle nature and to avoid injury due to pinching.

  • Material: Sintered NdFeB. Grade N45
  • Gauss Rating: 13,500 Gauss 
  • Pulling Force: 80.4 lbs
  • Pole Orientation: Magnetized through the thickness, the poles are on the 2" x 1" surfaces.
  • Coating: Ni+Cu+Ni 3 layer coating, the best available.
  • Tolerance: The tolerances of all the dimensions are +/-0.002in with coating. 

PLEASE NOTE:             

  • All magnets may chip and shatter, but if used correctly can last a lifetime.
  • Keep away from pacemakers.
  • Not for children, parental supervision required.
  • If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.

Warranty Information

This product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and virbation will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.

Other Details

Gauss Rating:
13,500 Gauss
Pulling Force:
80.4 lbs
Pole Orientation:
+/- 0.002in


There are 2 review(s) for N45 2"x1"x1/2" Neodymium Rare Earth Block Magnet

  • Excellent work!

    by Sergey – 27th Feb 2013

    I want to thank the CMS Magnetics and Jeff Lee personally for having agreed to send the magnets to Russia. Your competitors refused.
    I got a real help in solving my problems with my orders from Jeff on the phone. This had saved my time and money.
    It was no delay with shipping. Magnets were in good packing.
    Magnets have marks N and S pole. It's very helpfull for assembling of rotor.
    I agree with the previous comment that the hole is too small and has a chamfer on one side only.
    But still, I'm happy.
    Thank you for your work!

  • Good Magnet "BUT"

    by Curtis – 31st Jan 2013

    This magnet is strong for the price. My only complain would be that the hole is very small. I needed a screw hole but the hole was too small for all but the smallest screws. It the hole needs to be about an eighth of a inch bigger to work for most standard screws.

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