UK 
Alnico Deep Pot Magnets (With Threaded Hole)
Powerful clamping forces ideal for mounting threaded components
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Samarium Cobalt (SmCo) Shallow Pot Magnet with Thread
For easy fixing or attaching components with a screw or bolt
- 200° maximum operating temperature
- Excellent resistance to corrosion
- Mild steel pot with zinc plated body
Overview - Samarium Cobalt (SmCo) Shallow Pot Magnet with Thread
Internal Threaded Stud Pot Magnet / Female Threaded Stud Pot Magnet
Samarium Cobalt Threaded Hole Magnets are premium high-performance permanent magnets engineered for applications requiring exceptional magnetic strength, temperature stability, and chemical resilience. Manufactured from samarium cobalt (SmCo), a rare earth magnetic material, these magnets deliver strong, reliable magnetic holding force in environments where conventional magnets may struggle.
The threaded hole feature allows these magnets to be securely mounted using bolts or screws, enabling easy integration into engineered assemblies, fixtures, tooling, panels, and machine components. The combination of a powerful permanent magnet and threaded mounting option makes these magnets ideal for applications where both magnetic attraction and mechanical fixation are critical.
Samarium cobalt magnetic material offers excellent temperature stability, maintaining magnetic performance at elevated temperatures far beyond many other magnet types. It also delivers good corrosion resistance and demagnetisation resistance, providing consistent and dependable performance in demanding industrial, aerospace, electronics, and scientific environments.
Typical Applications
Samarium Cobalt Threaded Hole Magnets are commonly used for:
Magnetic holding and attachment in high-temperature environments
Secure mounting of components and fixtures in engineered assemblies
Aerospace, automotive, and precision engineering applications
Magnetic clamping and workholding in specialised production setups
Sensor, actuator, and instrumentation integration
Their combination of powerful magnetic performance and secure threaded fixing makes them suitable for advanced technical and professional applications where reliability and durability are essential.
Why Choose Samarium Cobalt Threaded Hole Magnets
Samarium Cobalt Threaded Hole Magnets combine high magnetic strength, thermal resilience, and mechanical versatility in a single solution. The threaded hole allows secure mechanical attachment using standard fixings, while the samarium cobalt material maintains magnetic performance across wide temperature ranges and challenging environmental conditions. These magnets are an excellent choice for engineers, designers, and professionals who require robust, consistent magnetic holding with integrated mounting capability.
Key Benefits
High magnetic performance – strong holding force in demanding conditions
Threaded hole – secure mechanical fixing using bolts or screws
High temperature stability – maintains magnetism at elevated temperatures
Corrosion and demagnetisation resistance – durable performance in challenging environments
Versatile use – engineered assemblies, aerospace, industrial, and precision applications
High-temperature resistance - performs reliably up to 200°C, ideal for demanding industrial and scientific use
Read more about Pot Magnets
Model Variations
| Product Number | Diameter (mm) | Thickness (mm) | Height (inc thread) (mm) | Thread | Ferrule outer dia. (MM) | Weight (g) | Pull force (kg) | Units per pack |
|---|---|---|---|---|---|---|---|---|
| E770 | 6 | 4.5 | 11.5 | M3 | 6 | 2.7 | 0.5 | 20 |
| E771 | 8 | 4.5 | 11.5 | M3 | 6 | 3.6 | 1.1 | 20 |
| E772 | 10 | 4.5 | 11.5 | M3 | 6 | 4.5 | 2.0 | 20 |
| E773 | 13 | 4.5 | 11.5 | M3 | 6 | 7.5 | 4.0 | 20 |
| E774 | 16 | 4.5 | 11.5 | M4 | 8 | 9.0 | 6.0 | 20 |
| E775 | 20 | 6 | 13 | M4 | 8 | 16.5 | 9.0 | 10 |
| E776 | 25 | 7 | 14 | M4 | 8 | 33 | 15.0 | 10 |
| E777 | 32 | 7 | 15.5 | M5 | 10 | 48 | 22.0 | 5 |
