Ferrite Disc Magnet - 15mm x 4mm

Ferrite Disc Magnet - 15mm x 4mm

Reliable, durable, and cost-effective, this Ferrite Disc Magnet measures 15mm in diameter x 4mm in thickness and is manufactured from high-quality ferrite magnetic material. Designed for a wide range of industrial, commercial, educational, and DIY applications, this permanent magnet provides dependable magnetic performance while offering excellent resistance to corrosion, oxidation, and environmental exposure.

Ferrite magnets are among the most widely used permanent magnet materials thanks to their affordability, long service life, and natural resistance to rust and moisture. Unlike neodymium magnets, ferrite magnets require no protective coating, making them a low-maintenance solution suitable for both indoor and outdoor applications.

Magnetised through the 4mm thickness (axially magnetised), this ferrite disc magnet delivers a consistent magnetic field across its flat circular faces. Its versatile size makes it suitable for magnetic displays, educational resources, product assembly, magnetic catches, packaging, craft projects, and general-purpose holding applications.

Features & Benefits

• High-quality ferrite disc magnet
• Dimensions: 15mm diameter x 4mm thickness
• Magnetised through the thickness (axially magnetised)
• Cost-effective permanent magnet solution
• Excellent corrosion and oxidation resistance
• No protective coating required
• Good resistance to demagnetisation
• Suitable for indoor and outdoor use
• Durable and long-lasting magnetic performance

Common Applications

• Magnetic catches and closures
• Product assembly and manufacturing
• Educational and STEM projects
• Magnetic displays and signage
• Arts and crafts
• DIY and hobby projects
• Packaging and merchandising
• General-purpose magnetic holding applications

Advantages of Ferrite Magnets

Ferrite magnets offer an excellent combination of durability, affordability, and dependable magnetic performance. Their resistance to moisture and environmental conditions makes them ideal for long-term use in industrial equipment, educational resources, retail displays, and consumer products where reliable magnetic strength is required.

Suitable For

• Schools and classroom projects
• Workshop and fabrication tasks
• Product prototyping
• Retail displays
• Manufacturing applications
• Craft and hobby creations
• Light industrial equipment
• General magnetic mounting solutions

Please Note

Ferrite magnets are hard and durable but can be brittle if dropped or subjected to impact. While ferrite magnets generally provide lower magnetic strength than neodymium magnets, they offer excellent corrosion resistance, long service life, and exceptional value for money. Keep away from children, pacemakers, sensitive electronic devices, and magnetic storage media. Holding strength will vary depending on the application and the material being attracted.