Shopping Cart
Cube Magnets Neodymium Magnets Magnetic Cube

0.500" (12.70mm) Cube Magnet, N50 Rare Earth Neodymium Cube Magnets magnetized. Nickel Plated.  Neodymium Magnets Magnetic Cube

Minimum Order Quantity (MOQ) = 2 pcs

Common Applications:  Sensors, robotics, automotive, and holding applications

About Mid-Sized Cube 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 cube magnets. 

Direction of Magnetization (DOM):  Cube 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 / width / 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 Cube 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.


Regular price
Length0.500" (12.70mm)
Max Working Temp60°C
StrengthNeodymium 50
Thickness0.500" (12.70mm)
Width0.500" (12.70mm)

Customer Reviews

Based on 2 reviews
Solid magnets

These magnets were really strong and worked perfectly on my magnetic linear accelerator. But be warned since they are N50’s, they are super pure meaning they chip and crumble really easily.

Super Magnet Man ALWAYS Delivers!

Got my order quickly. These magnets are awesome!