Square Countersunk Neodymium Magnet

Square Countersunk Neodymium Magnet

The Square Countersunk Neodymium Magnet is a strong, high-performance magnet designed with a countersunk hole for easy mounting using screws. Its square shape allows for precise fitting in various applications, providing powerful magnetic force in a compact form. Made from neodymium, one of the strongest rare earth materials, it delivers exceptional holding power and durability. The countersunk hole ensures secure and flush attachment, making it ideal for use in industries such as manufacturing, engineering, and construction. This magnet is perfect for applications requiring reliable and strong magnetic holding, including fixtures, motor assemblies, and magnetic locks.

 Product Details 

What grades & shapes are available for neodymium magnets?

Grades N35, N38, N40, N42, N48, N50, and N52 ( M, H, SH, UH, EH, AH series ) are available for all shapes & sizes of NdFeB magnets.

  Magnetization Direction 

Common direction of magnetization showed in picture bellow: 

• Disc, cylinder and Ring shape magnet can be magnetized Axially or Diametricall.
• Rectangle magnets can be magnetized through Thickness, Length or Width.
• Arc shape magnets can be magnetized Diametrically, through Width or Thickness.       

   Thickness Magnetized                 Width Magnetized                 Length Magnetized                  Multi-poles Magnetized

 Grade & Coating 

Support all magnet plating , like Ni-Cu-Ni, Zn, Epoxy , Gold,  Silver etc.

• Neodymium magnets are made of Neodymium, Iron and Boron.  If left to the elements, the iron in magnet will rust.

To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated.

• There are a variety of options for coatings, but nickel is the most common and usually preferred. 

Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes  magnets much more durable than the more common single nickel plated magnets.

• Other options of coating are zinc, tin, copper, epoxy,silver and gold.

 Application 

The Rectangular Neodymium Magnet Block is highly versatile and used in various industrial and technological applications. Its strong magnetic force makes it ideal for use in electric motors, generators, and magnetic separators. It's also commonly employed in sensors, holding systems, and magnetic clamps, where a concentrated magnetic field is needed.

Additionally, its rectangular shape allows for easy integration into assemblies and machinery, making it perfect for precision engineering, electronics, and manufacturing applications where space and power are critical.