0.750" (19.05mm) long x 0.250" (6.35mm) wide x 0.250" (6.35mm) thick, N40  Rectangle Magnets magnetized thru thickness. Nickel Plated.  Neodymium Magnets Bar Magnets

Minimum Order Quantity (MOQ) = 5 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 200^oC

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.