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Disk Magnets 15x3mm SET - 50pcs
This cost-effective 50-piece set includes round ferrite (ceramic) magnets measuring 15x3mm. Manufactured from iron oxide and strontium carbonate, these permanent magnets deliver a pull force of approximately 180 grams each. They excel in their absolute resistance to rust and high temperatures, making them the ultimate bulk solution for crafts, fridge magnets, school projects, and outdoor applications.
Bulk Magnetic Solution with Absolute Corrosion Resistance
This 50-piece pack of 15x3mm ferrite discs offers a highly reliable and economical solution for those needing a large quantity of magnets. Also known in the industry as ceramic magnets, they stand out for their incredible durability in harsh conditions and moisture, setting the standard for everyday, lightweight applications.
Key Features
- Absolute Rust Immunity: Due to their chemical composition, ferrite magnets never oxidize, making them ideal for permanent exposure to water without needing any protective coating.
- Mild Pull Force: With a pull force of around 180g per magnet, they are intended for safe, everyday holding tasks.
- Value Pack (50pcs): The large set makes them the perfect choice for mass-producing souvenirs (fridge magnets), school assignments, and hobbies.
Frequently Asked Questions (FAQ)
Are these magnets suitable for outdoor use?
Yes, absolutely. Ferrite magnets excel precisely in this area. They require no protective coating and will never rust, even if they are continuously wet or permanently located outdoors.
What weight can this magnet (15x3mm) hold?
Ferrite offers less power compared to neodymium. This specific magnet has an estimated pull force of about 180 grams under ideal contact conditions. It is designed for light applications, such as holding a piece of paper, a photograph, or creating small decorative items.
Technical Specifications
| Material | Ferrite (Ceramic) |
| Shape | Round Disc |
| Dimensions | Diameter 15mm x Thickness 3mm |
| Pull Force | ~180 gr per piece |
- Magnet Type
- Ferrite