Countersunk Neodymium Pot Magnets for Secure Mechanical Mounting
Brand: magnet forever
Product origin: china
Delivery time: 35 days
Supply capacity: 100000 pieces/month
1. Countersunk Neodymium Pot Magnet
Designed for flush screw installation, combining a strong NdFeB magnet with a protective steel cup for compact mechanical mounting.
2. Magnetic Mounting Magnet for Reusable Fixtures
Suitable for removable brackets, panels, jigs, signs and equipment parts where repeated installation is required.
3. Custom Screw Mount Pot Magnet
Available with different diameters, hole sizes, magnet grades, coatings and optional rubber protection for OEM projects.
Product Specifcations
Our countersunk neodymium pot magnets are made for applications where the magnet needs to become part of the mounting structure rather than simply attach to a metal surface.
The recessed center hole allows a screw to sit inside the magnet body, creating a cleaner and more compact installation. Around the NdFeB magnet, a steel cup provides mechanical protection and helps direct the magnetic field toward the contact side.
This design is useful for products that need to be installed, removed and repositioned without repeated drilling or permanent bonding.
Typical uses include:
* Machine covers and removable panels
* Sensor and bracket mounting
* Assembly jigs and workshop fixtures
* Retail displays and signs
* Cabinet and furniture hardware
*Tool holders and equipment accessories
For projects where the mounting surface may be painted or easily scratched, a rubber-coated version can also be produced to provide additional grip and surface protection.
We manufacture screw mount pot magnets in multiple diameters and hole configurations. Magnet grade, steel cup size, coating and mounting hole can be adjusted according to the final product design.
Instead of selecting only by magnet diameter, we recommend confirming the actual installation surface, screw size and required holding condition before production. This helps match the magnet structure more closely to the application.
This pot magnet series is designed as a flexible mounting component rather than a fixed single-size product.
By changing the magnet diameter, screw size, protective covering and surface finish, the same basic magnetic structure can be adapted to different products, from compact brackets to larger industrial fixtures.
Smaller diameters are suitable for limited installation space, while larger sizes provide a wider contact area for heavier mounting tasks. Screw options such as M4, M6, M8 and M10 make it easier to match existing hardware without redesigning the entire assembly.
For finished or painted surfaces, rubber-coated pot magnets help reduce direct metal contact, improve grip and protect the mounting surface. Different colors can also be used to match product appearance, assembly identification or private-label requirements.
This modular approach is useful for buyers developing product families with different load levels or installation sizes, because the mounting concept can remain similar while the magnet specification changes.
Removable Magnetic Mounting for Everyday and Industrial Use
Pot magnets are useful wherever components need to be mounted securely but still removed, repositioned or serviced easily.
In household and commercial spaces, they can be used for kitchen rails, tool holders, removable signs and retail shelf fixtures, providing a clean installation method without repeated drilling or permanent bonding.
In industrial environments, the same magnetic mounting concept can be applied to sensor brackets, machine access panels, assembly jigs and fixtures. This allows equipment parts to be positioned quickly while still remaining easy to remove during maintenance, inspection or production changeover.
Compared with permanent fasteners, a removable magnetic mount can reduce installation time and make later adjustments easier. For applications with different load requirements, the magnet diameter, pull force, screw size and rubber protection can be adjusted to match the final structure.
About Us
Xiamen Magnet Forever Electronic Co., Ltd. has specialized in permanent magnets and magnetic assemblies for more than 17 years.
Our factory covers approximately 5,000 square meters and operates 12 production lines, supporting the production of:
* Neodymium magnets
* Ferrite magnets
* Pot magnets
* Magnetic assemblies
* Custom magnetic components
We work with both standard products and made-to-drawing projects, from sample development and small-batch validation to stable mass production.
Our products are exported to more than 50 countries and regions, with North America and Europe among our main markets. Based on our current export structure, approximately 40% of our business comes from North America and 30% from Eastern Europe.
For international OEM and bulk buyers, we focus not only on supplying magnets, but also on maintaining stable specifications, repeat-order consistency, quality inspection and reliable production coordination.
Certifications
For export projects, we can provide related product and compliance documents according to the order requirement.
Available documents include:
SGS REACH report
REACH declaration
Product specification
Material information
Dimensional inspection records
Magnetic inspection data
BH curve data when required
Packing And Shipping
FAQ
Q1: What sizes of pot magnets can you customize?
We can customize the outer diameter, height, hole size and steel cup structure. Common diameters include D12, D16, D20, D25, D32, D42, D60, D80mm and more.
Q2: Can you make M4, M6 and M8 screw holes?
Yes. M4, M6, M8 and other screw hole sizes can be customized. Countersunk, counterbore and other mounting structures are also available.
Q3: What magnet grades are available?
N35, N42, N45, N50 and N52 are available. The suitable grade depends on size, target pull force and cost requirement.
Q4: Can you customize the pull force?
Yes. Pull force can be adjusted by changing the magnet grade, magnet size, steel cup structure and overall design. Please provide the target pull force and test conditions.
