Magnetpro Neodymium Pot Magnets - 25 LB - 20 x 7 mm

The Magnetpro pot magnet set includes 12 recessed magnets measuring 20 x 7 mm, 12 steel pads, and ...

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OnBuy.comMagnetpro 12 Pieces 25 Lb Force Neodymium Magnets Strong Magnet Size 0.79""*0.28"" With Steel Capsule Black Pot Magnets With Black Counterparts And 6976706300000
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eBayMagnetpro 12 Pieces Magnet 25 LB Force 20 x 7 mm with 20 x 7 mm, Piano Black
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Product Information

Full details

The Magnetpro Neodymium Pot Magnet set is designed for professionals and DIY enthusiasts who require secure, heavy-duty mounting solutions for industrial, automotive, or home storage projects. With a robust pull-off force of over 25 LB per magnet and a highly durable 4-layer protective coating, these magnets excel in challenging environments; however, users should exercise caution during installation, as their high magnetic strength can cause them to snap together forcefully.

All features

Model Part NumberMA-20
BrandMagnetpro

Extended Product Information

FAQs

Can I use these magnets in rainy conditions?

Yes. The 4-layer protective coating makes them waterproof and salt-spray resistant, making them perfect for outdoor applications.

What kind of screws are included?

The set includes 24 M4 screws designed to fit the recessed holes of the pot magnets.

Will these magnets lose their strength over time?

These magnets are manufactured with high-coercivity neodymium to ensure they maintain their magnetic integrity for a very long duration under normal conditions.

Are these magnets suitable for mounting to drywall?

No. These magnets require a ferrous metal surface to provide magnetic suction. They will not adhere to drywall unless a metal backing plate is installed first.

Can I remove the epoxy coating?

No, you should not remove the coating. It is essential for preventing corrosion and protecting the magnet from damage.

Troubleshooting

The magnet is not holding the expected weight.

Ensure the magnet is in direct contact with a clean, ferrous metal surface. Any paint, rust, or air gaps between the magnet and the metal will drastically reduce holding power.

The magnet is stuck to another metal object and hard to move.

Do not pull directly away from the surface. Instead, slide the magnet to the edge of the metal object to break the magnetic bond, then lift it away.

Pros and Cons

Pros

  • Exceptional pull-off force relative to size
  • Superior protection against moisture and rust
  • Includes all necessary hardware for installation
  • Suitable for both indoor and outdoor environments
  • High-grade neodymium construction for long-term consistency

Cons

  • High magnetic strength may be difficult to separate if handled incorrectly
  • Requires careful installation on non-magnetic surfaces due to screw-based design
  • Can crack if dropped onto hard surfaces or high-impact areas

Setup, Compatibility & Care

  1. Installation: Use the provided M4 screws to fasten the recessed magnets to your desired surface. If mounting to a non-magnetic material, ensure you are using the included steel plates as an anchor point.
  2. Compatibility: These magnets are optimized for use with the included steel pads but will adhere to any standard ferrous metal surface. Avoid direct contact with sensitive electronics or magnetic storage media.
  3. Maintenance: Periodically wipe the surface of the magnets with a dry cloth to remove metal shavings or debris that might interfere with suction contact.
  4. Storage: Store unused magnets in their original packaging or on a non-conductive surface to prevent them from attracting nearby metal objects or sticking to each other.

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