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Premium Wall Mounting Round Countersunk Hole Neodymium Magnets

Premium Wall Mounting Round Countersunk Hole Neodymium Magnets

These round countersunk magnets are perfect for everyday applications, from DIY projects and displays to simple mounting and fixing tasks.

  • Size :

    D22x6mm-M4.4
  • Color :

    Silver
  • Order(MOQ) :

    100pcs
  • Sample :

    Available
  • Density :

    7.5g/cm³
  • Lead Time :

    7-15days
  • Payment :

    Paypal/TT/Credit Card

Premium Wall Mounting Round Countersunk Hole Neodymium Magnets

Product Description

Premium Wall Mounting Round Countersunk Hole Neodymium Magnets

Product Name Round Countersunk Magnet
Shape Cup Shape
Diameter 22mm (0.87inch)
Thickness 6mm (0.24inch)
Screw Hole Diameter 4.4mm (0.17inch)
Plating/Coating Ni-Cu-Ni (Nickel)
Material Rare Earth NdFeB Magnet
Tolerance ±0.05mm (±0.002inch)
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight differ.

 

Product Features

Countersunk Hole Design for Flush Mounting

The powerful cup mounting magnet features a precision countersunk hole design in the center, allowing for installation with standard countersunk screws. After installation, the screw head is flush with the magnet surface, ensuring full contact with the mating surface for a clean and professional appearance.

 

Durable Nickel Plated Surface

The durable countersunk neodymium magnet surface undergoes a multi layer nickel plating process (Ni-Cu-Ni), providing excellent corrosion resistance and a smooth, glossy finish. This plating enhances durability while maintaining an attractive appearance, making it particularly suitable for visible installation environments.

 

Strong Mechanical Fixing

Compared to adhesive only mounting, mechanical screw fixing offers greater security and stability. Even in applications involving vibration or repeated use, this design minimizes displacement or detachment.

 

 Available in multiple magnetic strength levels

This nickel coated countersunk hole magnet is available in multiple magnetic strength levels, allowing for customization to meet different application requirements. Customers can choose the appropriate level based on the required pulling force, operating conditions, and safety margin.

Neodymium Br Hcb Hcj (Bh)max Tw
Grade mT kGs kA/m kOe kA/m kOe kJ/m3 MGOe
N35 1170-1220 11.7-12.2 >868 >10.9 >955 >12 263-287 33-36 <80
N38 1220-1250 12.2-12.5 >899 >11.3 >955 >12 287-310 38-39 <80
N40 1250-1280 12.5-12.8 >907 >11.4 >955 >12 302-326 38-41 <80
N42 1280-1320 12.8-13.2 >915 >11.5 >955 >12 318-342 40-43 <80
N48 1380-1420 13.8-14.2 >923 >11.6 >955 >12 366-390 46-49 <80
N50 1400-1450 14.0-14.5 >796 >10 >876 >11 382-406 48-49 <80
N52 1430-1480 14.3-14.8 >796 >10 >876 >11 398-422 50-53 <80

 

 Wide Range of Applications

Suitable for a variety of everyday installation and fixing tasks, such as installing signage, panels, covers, and lightweight components.

Commonly used in furniture accessories, display racks, cabinets, enclosures, DIY projects, and general hardware installations.

Also suitable for light industrial applications, including electronic assembly, simple clamps, positioning tasks, and non permanent installation solutions.

Manufacturing high strength countersunk magnet

 

Company Introduction

We are a professional manufacturer and supplier of magnetic products, committed to providing high quality solutions and reliable services to customers worldwide. Our main products include rare earth neodymium magnets, magnetic accessories, and magnetic toys, serving both industrial and consumer markets.

With rigorous quality control, flexible customization services, and rapid customer support, we help our customers achieve stable performance, efficient procurement, and long term value.

China round countersunk neodymium magnet supplier

 

 

Packing&Shipping

wholesale neo magnet with mounting hole

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