Neodymium Countersunk Magnets | Fullzen Technology

Short Description:

Neodymium Countersunk Magnets are a popular type of neodymium disc/block magnet that has a countersunk hole to fit a screw perfectly.

Magnets with countersunk mounting holes allow them to be screwed into place with the screw head flush, making them ideal for any engineering, manufacturing or DIY task.

Neodymium Magnets with countersunk holes N35,N36,N42,N45,50 & N52. This round countersunk hole provides a convenient way to screw the neodymium magnets to a non magnetic material such as wood or plastic.  The hole is countersunk meaning the the top of the wood screws will set flush with the top of the round magnets with holes.  These circle magnets are powerful neodymium & very useful in crafts.  

Neodymium disc countersunk hole magnets are a functional type of permanent magnets. These magnets have a countersunk hole,also call it neodymium magnets countersunk hole so they are easy to fix onto surfaces by using a matching screw. Neodymium (or NdFeB) magnets are permanent magnets, and part of the rare-earth magnet family. Countersunk neodymium magnets have the highest magnetic properties and are the most powerful commercially available magnets today. Because of their magnetic strength, neodymium countersunk magnets are the preferred choice for many consumer, commercial and technical applications.

  • Customized logo: Min. order 1000 pieces
  • Customized packaging: Min. order 1000 pieces
  • Graphic customization: Min. order 1000 pieces
  • Material: Strong Neodymium Magnet
  • Grade: N35-N52, N35M-N50M, N33H-N48H, N33SH-N45SH, N28UH-N38UH
  • Coating: Zinc,Nickel,Gold,Sliver etc
  • Shape: Customized
  • Tolerance: Standard tolerances, usually +/-0..05mm
  • Sample: If there is any in stock, we will send it within 7 days. If we don't have it in stock, we'll send it to you within 20 days
  • Application: Industrial Magnet
  • Size: We will offer as your request
  • Direction of Magnetisation: Axially through height
  • Product Detail

    Company profile

    Product Tags

    Magnet Countersunk

    Huizhou Fullzen Technology which is a super strong magnet manufacturer specialized in manufacturing and supplying neodymium countersunk magnets applied in various industrial applications. We have advanced technology, rich experience, and professional engineering technicians in this field, our mainly service is that customization magnetization supplied to our major clients both domestic and overseas. If you are currently sourcing on this kind of neodymium magnet please have a further checking on our web.and Looking for a certain size? Please visit Countersunk Magnet Grade page to see different sizes of magnets! If you require a specific size that is not available on our website, please contact us for a custom magnet quote.

    We sell all grades of neodymium magnets, custom shapes, sizes, and coatings.

    Fast Global Shipping: Meet standard air and sea secure packing, More than 10 years of export experience

    Customized is Available: Please offer a drawing for your special design

    Affordable Price:  Choosing the most suitable quality of products means effective cost savings.

    Magnetic Product Description:

    This neodymium magnetic disc has a diameter of 50mm and a height of 25mm. It has a magnetic flux reading of 4664 Gauss and a pull force of 68.22 kilos. 

    Uses For Our Strong Rare Earth Disc Magnets:

    Strong magnets, like this Rare Earth disc, project a powerful magnetic field that is capable of penetrating solid materials such as timber, glass or plastic. This ability has practical applications for tradespeople and engineers where strong magnets can be used to detect metal or become components in sensitive alarm systems and security locks.


    Should I use another countersunk magnet, or a steel washer?

    Whether to use another countersunk magnet or a steel washer depends on the specific requirements of your application and the intended functionality of the assembly.

    When does polarity matter?

    Polarity matters when dealing with magnets in various applications due to the inherent magnetic properties of different materials. Here are some scenarios where polarity becomes important:

    1. Magnetic Attraction and Repulsion
    2. Magnetic Fields in Electronics
    3. Magnetic Switches
    4. Magnetic Levitation
    5. Magnetic Sensors
    6. Magnetic Therapy
    7. Magnetic Assemblies
    8. Magnetic Identification

    It's important to note that the Earth's magnetic field also plays a role in these scenarios. The Earth's magnetic North is actually a magnetic South pole, and the Earth's magnetic South is a magnetic North pole, meaning the Earth's magnetic field is opposite to its geographic orientation.

    What are the torque specs for countersunk magnets?

    As of my last knowledge update in September 2021, there are no universal torque specifications specifically designed for countersunk magnets. The torque required to secure a countersunk magnet in place can vary based on factors such as the magnet's size, material, the material it's being attached to, the angle of the countersink, and the intended use of the assembly.

    Your Custom Custom Neodymium Magnets Project

    Fullzen Magnetics has more than 10 years of experience in the design and manufacture of custom rare earth magnets. Send us a request for quote or contact us today to discuss your project's specialty requirements, and our experienced team of engineers will help you determine the most cost effective way of providing you with what you need.Send us your specifications detailing your custom magnet application.

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