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Rectangle Magnets Neodymium Magnets Bar Magnets

0.500" (12.70mm) long x 0.125" (3.17mm) wide x 0.062" (1.58mm) thick, N40  Rectangle Magnets magnetized thru thickness. Nickel Plated.  Neodymium Magnets Bar Magnets

Minimum Order Quantity (MOQ) = 20 pcs

Common Applications:  Motors, generators, pumps, sensors, and holding applications

About Mid-Sized Rectangle Magnets:  Defined with a length between 0.251” (6.375mm) - 0.999" (25.375mm).  The surface area will determine the reach and profile of the magnetic field and performance of the rectangle magnets. 

Direction of Magnetization (DOM):  Rectangle Magnets are manufactured so the DOM is set during the manufacturing process and cannot be changed.  Available options during manufacturing for DOM:

  1. Through the length
  2. Through the width
  3. Through the thickness

Magnetic Grades:  To view a table of grades and specs, see our Neodymium Magnet Grades & Specs

About Nickel Coating on Magnets:

  • Most common coating on magnets
  • Actually 3 layers, nickel-copper-nickel
  • Protection of the magnet from corrosion in ambient air
  • Not a protective coating from humidity, water, or salt water
  • Light protection of the magnet from chipping
  • A decorative finish
  • Shiny metallic gray finish
  • Thickness: 12-25 microns
  • Cost: Low
  • Max working Temp: Approximately 200oC

View Characteristics of Magnet Coatings for information on all our coating options.

Custom Magnets:  Need custom Rectangle Magnets?  Use one of the below methods to contact a magnetics specialist about your application.

Online Custom Magnet Request Form or Contact Us

Safe Magnet Practices:  Neodymium Magnets are a valuable resource to engineers, innovators, product designers and DIY professionals.  Always practice safe handling and keep away from children at all times.

Rect0100

Regular price
$0.67
Length0.500" (12.70mm)
Max Working Temp80°C
MOQ20
Plating/CoatingNickel
StrengthNeodymium 40
Thickness0.062" (1.58mm)
Width0.125" (3.17mm)
Direction of Magnetism Through thickness

Customer Reviews

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A.S.
Fast service, good communication

When I wanted to order the parts originally, they were not available (on backorder). I requested that they inform me when the magnets were available, and they did so right away. Submitting the order was fast and easy, and the order was processed quickly and shipped on time. Would happily order again!