Feature(may vary by option.)
●Magnetic performance: grade 8 ferrite ring magnet, anti-demagnetization, anti-corrosion, anti-oxidation. Durable ring magnets, magnetic disc with hole ring, magnetic ring the magnetic force never decreases, a magnet can hold up to 8 pounds securely on a magnetic surface or a metal stand. Outer diameter: 45 mm. Inner diameter: 22 mm. Thickness: 8 mm.
●Strength and durability: ferrite magnets are extremely resistant to demagnetization, corrosion and oxidation. Our round ferrite ring magnet with hole are the strongest ceramic magnets for craftsmen and DIY enthusiasts.
●Widely used: Strong ferrite magnets can be used directly in offices, basements, garages and warehouses for tool storage, sealing bags and craft projects. Can also be used for school experiments and home storage. Ferrite ring magnet with hole is also ideal for use at home, workshop and tool storage.
●Easy to use: the surface of the craft magnet ring is smooth and rust-proof and can be attached to any non-metallic surface with adhesive or adsorbed directly on the metal surface. This craft ferrite ring magnet, heavy duty ring magnets magnet disc is industrial grade and is ideal as a magnet for a variety of DIY projects and science projects.
●Intelligent choice: These ring ferrites are magnetically similar to neodymium rare earth magnets and are cheaper than these. These ring magnets have industrial strength, magnetic ring are ideal for home, office, school, crafts and science projects.
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Description
Pack of 10 ring magnets: diameter 45 mm x 22 mm x 8 mm ferrite ring magnet with hole, magnetic ring, heavy duty ring magnets, magnetic disc with hole ring for industry, DIY, crafts, science projects.
Strength and durability
Ferrite magnets are highly resistant to demagnetization, corrosion and oxidation. Our round ferrite ring magnet with hole are the strongest ceramic magnets for craftsmen and DIY enthusiasts.
Easy to use
The surface of the craft magnet magnetic ring is smooth and rust-proof and can be attached to any non-metallic surface with adhesive or adsorbed directly on the metal surface.
Powerful function
Magnetic ring durable ring magnets magnetic disc with hole ring have a great holding power and have the optimal size, they can withstand high temperatures. This makes them extremely multifunctional, as they are resistant to external influences.
Save space.
By using ceramic magnets, it is easy to save space. No more stuff lying around in a mess. Use magnets to create a storage box and attach it to a desired magnetic recording surface. Due to the great holding power, you can be sure that nothing will fall off.
Use carefully.
Be careful when using ferrite ring magnet. Due to the strong magnetic force, the magnets attract each other. Ferrite magnets are very fragile and the magnetic attraction when meeting each other leads to the destruction of the magnet.
Specification
Operating temperature: 200°C.
Size: diameter 45 mm x 22 mm x 8 mm.
Remanence: 3600-4000 (T).
Inherent coercive field strength: 1600-4000(KA/m)
Maximum magnetic energy product: 3-4.2 (KJ/m3)
Package includes:
10 x ferrite ring magnets.