Hard ferrite pot magnet with external thread, galvanized

Why choose a ferrite pot magnet with a threaded stud?

A ferrite pot magnet with a threaded stud (also known as an external thread) is specifically designed for situations where a mechanical connection is required. The threaded stud allows the magnet to be easily screwed into existing structures, housings, or machinery. Because the ferrite magnet is enclosed in a steel cup, the magnetic flux lines are redirected to the active pole face. This ensures a significantly higher holding force upon direct contact with a steel surface than would be achieved with a loose ferrite magnet.

Properties and advantages of ferrite (ceramic)

Although neodymium pot magnets generally offer a higher holding force per millimeter, ferrite pot magnets provide unique and decisive advantages for specific industrial environments:

• High temperature resistance: Ferrite pot magnets maintain their magnetic properties at temperatures up to 250°C, making them ideal for use in ovens, mechanical engineering, and hot production environments.
• Corrosion resistant: The ceramic material of ferrite does not oxidize. As a result, these pot magnets are highly resistant to moisture and weather influences, making them suitable for long-term indoor and outdoor use.
• Cost-effective: Ferrite is economically very attractive, especially for larger projects and industrial serial applications where a reliable yet affordable solution is required.

Areas of application in industry and engineering

Thanks to the combination of a sturdy housing and the convenient threaded stud, these magnets are used worldwide in exhibition stand construction, shopfitting, lighting technology, and general structural engineering. Whether it concerns suspending fixtures, temporarily clamping components, or creating stable closures: with our extensive range of diameters, you will always find the right magnetic solution for your specific industry or project.