Ferrite Block Magnet - 29mm x 21mm x 5mm
Ferrite Block Magnet - 29mm x 21mm x 5mm
Available in stock
Ferrite Block Magnet - 29mm x 21mm x 5mm
Reliable, durable, and cost-effective, this Ferrite Block Magnet measures 29mm (L) x 21mm (W) x 5mm (H) and is manufactured from premium ferrite (ceramic) magnetic material. Designed for dependable long-term performance, this permanent magnet is ideal for industrial, commercial, educational, and DIY applications where corrosion resistance, affordability, and durability are essential.
Ferrite magnets are one of the world's most widely used permanent magnet materials due to their excellent resistance to corrosion, moisture, oxidation, and demagnetisation. Unlike neodymium magnets, ferrite magnets require no protective coating, making them a low-maintenance solution suitable for both indoor and outdoor environments.
Magnetised through the 5mm thickness (axially magnetised), this ferrite block magnet has its magnetic poles located on the two 29mm x 21mm faces, providing a large contact area for reliable holding performance. Its rectangular profile makes it easy to incorporate into magnetic assemblies, fixtures, displays, machinery, and custom engineering projects.
Whether you're designing a product, building a prototype, creating educational resources, or installing magnetic catches, this ferrite block magnet offers an excellent balance of performance, longevity, and value.
Features & Benefits
- High-quality ferrite (ceramic) block magnet
- Dimensions: 29mm x 21mm x 5mm
- Magnetised through the 5mm thickness (axially magnetised)
- Magnetic poles located on the 29mm x 21mm faces
- Excellent corrosion and oxidation resistance
- No protective coating required
- Durable, maintenance-free permanent magnet
- Good resistance to demagnetisation
- Suitable for indoor and outdoor applications
Common Applications
- Product assembly
- Magnetic catches and closures
- Workshop jigs and fixtures
- Manufacturing and engineering
- Educational demonstrations
- Retail displays
- DIY and hobby projects
- General magnetic holding applications
Advantages of Ferrite Block Magnets
Ferrite block magnets offer an excellent combination of affordability, durability, and dependable magnetic performance. Their flat rectangular shape makes them easy to mount, bond, or integrate into equipment, while their natural resistance to rust and environmental exposure makes them ideal for long-term use in industrial and outdoor applications.
Suitable For
- Manufacturing and production
- Engineering workshops
- Product prototyping
- Educational facilities
- Industrial maintenance
- Retail display systems
- Hobby and craft projects
- General magnetic mounting solutions
Please Note
Ferrite magnets are hard and durable but can chip or crack 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. Holding strength will vary depending on the application, air gap, mounting arrangement, and the characteristics of the steel surface being attracted. Keep away from children, pacemakers, sensitive electronic devices, and magnetic storage media.
Pull Force Information
Pull Force Information
Pull force refers to the maximum holding strength of a magnet. Measured in kilograms, it represents the amount of weight a magnet can support when attached to 10mm thick mild steel, with full, flat, and direct surface-to-surface contact.
A magnet's pull force can be affected by several factors, including its orientation (horizontal vs. vertical) and the presence of any air gaps between the magnet and the surface it’s attached to.
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