Heavy Duty Rectangular Pot Magnet with Steel Channel Housing | Strong Mounting Magnet for Industrial Holding & Fixtures
The Rectangular Pot Magnet, also known as a channel magnet, is a high-strength neodymium magnetic assembly encased in a durable steel housing. This design significantly enhances magnetic pull force and protects the magnet from impact, corrosion, and chipping—problems commonly seen with exposed NdFeB magnets.
Engineered for industrial holding, mounting, positioning, and fixture applications, this magnet provides a concentrated directional magnetic field, ensuring secure attachment to metal surfaces even under heavy load or vibration. Its bar-shaped structure enables precise alignment and stable engagement, making it ideal for manufacturing workflows, workshop installations, and commercial fixtures.
With multiple mounting options available—such as countersunk holes, threaded inserts, and through-holes—this magnet delivers flexibility for engineers, builders, and DIY users who need reliable, long-lasting magnetic solutions.
🔧 Structural Advantages
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Rectangular / bar-shaped design for precise alignment
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Steel channel increases pull force up to 3×
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Shock-resistant construction to prevent magnet cracking
🌧 Durability
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Available in Ni-Cu-Ni, epoxy, rubber-coated, or zinc plating
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Better corrosion resistance than exposed magnets
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Long-lasting performance in humid or outdoor conditions
🔩 Easy Installation
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Options: countersunk holes, threaded studs, through-holes
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Compatible with screws, bolts, brackets
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Stable mounting for heavy-duty hardware
💡 Functional Advantages
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Strong directional magnetic field
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Safe for machinery, production lines, and metalworking
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Reusable and maintenance-free
*contact me now：Lily@dghuanlin.com
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
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
No. 73-75, Dalang Section, Guan Zhang Road, Dalang Town, Dongguan City, Guangdong Province, China