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external thread pot magnets, male threaded cup magnets, outer screw stud pot magnets, threaded neodymium pot magnets, male thread mounting magnets

External Thread Neodymium Pot Magnets, Female Male Thread Mounting Cup Magnets for Equipment Fixing & Industrial Assembly 5

External Thread Neodymium Pot Magnets, Female Male Thread Mounting Cup Magnets for Equipment Fixing & Industrial Assembly

Nickel Plated External Thread Pot Magnets, Custom Male Thread NdFeB Cup Magnets

Traditional pot magnets without threads need complicated brackets or welding to finish installation, which increases assembly time and cost. Our external male thread pot magnets solve this installation trouble perfectly with an integrated outer threaded stud, making them the top pick for fixed magnetic mounting in industrial automation and machinery manufacturing.

Each pot magnet is built with high-grade NdFeB rare earth magnet encapsulated inside deep drawn steel cup housing. The closed steel pot focuses all magnetic force on the adsorption surface, cutting magnetic flux leakage and improving overall holding capacity by over 40% compared to bare magnets. The integrated male thread stud is firmly welded on the back of the pot shell, with standard metric thread sizes M4/M5/M6/M8/M10/M12 for direct matching with lock nuts, spacer sleeves and mounting plates. Just pass the thread through the mounting hole and fasten with a nut to complete stable installation in seconds.

Full nickel plating treatment covers the entire cup and thread stud, effectively resisting oxidation, moisture and light chemical corrosion, suitable for long-term indoor workshop, mechanical equipment and automation workshop use. We also supply optional epoxy coating for humid or coastal working environments. High temperature resistant SH/EH magnet grades are available for continuous high-temperature machinery operation without demagnetization.

A full range of standard sizes are ready to ship, covering small mini sensor pot magnets to large heavy-load industrial mounting magnets. We support OEM customization: custom outer diameter, thread pitch, thread length, magnetic grade and surface coating according to customer mechanical drawings.

Main application scenarios: automated equipment sensor brackets, CNC machinery positioning fixtures, workshop tool hanging holders, warehouse metal shelf fixing, automotive inspection equipment, printing machine accessories and robotic auxiliary mounting parts. Small sample orders and mass bulk wholesale are both supported, every batch undergoes strict pull force and dimension inspection before delivery.

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Reliable Strength, Durable Design

This heavy-duty rectangular pot magnet features a robust steel channel housing that directs magnetic force for up to three times stronger pull, ensuring secure and precise mounting in demanding industrial environments. Its shock-resistant design minimizes damage and extends durability, while corrosion-resistant coatings maintain reliable performance even outdoors or under continuous vibration. Ideal for fixtures, tooling, and heavy hardware, this magnet provides long-lasting stability and easy installation with multiple mounting options to fit varied applications.

Powerful, Durable, Secure, Industrial

This heavy-duty rectangular pot magnet features a high-grade neodymium core encased in a robust steel channel housing that directs magnetic force efficiently to the working surface, tripling pull strength while preventing chipping and cracking. Its corrosion-resistant coatings and shock-resistant construction ensure reliable performance in harsh industrial environments, including exposure to vibration and outdoor conditions. Designed for versatile mounting with options like countersunk holes and threaded studs, it delivers stable, reusable, and maintenance-free holding power ideal for fixtures, tooling, and assembly applications.

Powerful Durable Industrial Holding

This heavy-duty rectangular pot magnet features a high-grade neodymium core encased in a durable steel channel housing that directs magnetic force efficiently to the contact surface, significantly enhancing pull strength. Its robust construction minimizes chipping and cracking, ensuring reliable performance in industrial applications such as mounting, clamping, and positioning under vibration or outdoor conditions. Available with multiple coating options and mounting configurations, this magnet offers long-lasting, corrosion-resistant holding power ideal for metal fixtures, workshop tools, and manufacturing setups.

◎ Power

◎ Durability

◎ Versatility

rectangular pot magnet with steel channel

Powerful, Durable, Secure, Versatile

Crafted with a robust steel channel housing, this heavy-duty rectangular pot magnet ensures maximum durability and reliable holding power in demanding industrial environments. Its strong magnetic force provides secure mounting and stable fixture support, making it ideal for heavy-duty applications. Designed for longevity and efficiency, the magnet offers corrosion resistance and easy installation, enhancing both performance and convenience.

Material introduction

This heavy-duty rectangular pot magnet features a powerful neodymium (NdFeB) core housed within a robust steel channel that enhances magnetic strength and durability. The steel housing effectively channels the magnetic force to the target surface while protecting against chipping and cracking, making it ideal for industrial applications. Available with various coatings such as nickel, zinc, epoxy, or rubber, the magnet offers excellent corrosion resistance and long-lasting performance even in harsh or outdoor environments.

◎ Heavy Duty Rectangular Pot Magnet with Steel Channel Housing

◎ Neodymium Core

◎ Steel Channel Housing

FAQ

What types of surfaces can the Heavy Duty Rectangular Pot Magnet be mounted on?

This pot magnet is designed to be mounted on ferromagnetic surfaces such as steel or iron. Its steel channel housing enhances stability and ensures a strong, secure hold on flat metal surfaces commonly found in industrial environments.

Can this magnet be used for holding heavy tools or fixtures in a workshop?

Yes, the Heavy Duty Rectangular Pot Magnet is ideal for holding heavy tools, fixtures, or equipment in workshops. Its strong magnetic force provides reliable mounting, which helps keep tools securely in place during use or storage.

Is this magnet suitable for outdoor industrial applications?

The magnet’s robust steel housing offers some protection against mechanical damage, but its suitability for outdoor use depends on environmental conditions. For exposure to moisture or corrosive elements, additional protective coatings or measures may be necessary to prevent rust and maintain magnetic strength.

How does the steel channel housing improve the magnet’s performance?

The steel channel housing concentrates the magnetic field on the mounting surface, increasing the holding power. It also protects the magnet from physical damage, making it more durable in industrial applications involving frequent contact or impact.

Can this pot magnet be used as a mounting base for fixtures in automated assembly lines?

Absolutely. Its strong hold and durability make it well suited as a mounting base for fixtures and tooling in automated assembly lines. It can securely hold components in place while allowing for easy repositioning if needed.

What precautions should be taken when using this heavy-duty pot magnet for industrial holding?

Users should ensure that the mounting surface is clean and flat for optimal contact. Avoid placing sensitive electronic equipment near the magnet to prevent interference. Additionally, handle the magnet carefully to avoid pinch injuries due to its strong attraction force.

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