Magnets4U

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Magnets4U We at Magnets4U are one of the biggest suppliers of magnets in South Africa.

We have a large range of hard magnets, flexible magnets, domestic & commercial magnets and industrial magnets.

Need high-strength magnetic options for specialized holding and fixing tasks? Our rare-earth block magnets combine super...
26/10/2026

Need high-strength magnetic options for specialized holding and fixing tasks? Our rare-earth block magnets combine superior power with clean geometry, engineered for demanding industrial and specialized applications.

🛒 Browse sizes: shop.magnets4u.co.za
📧 Email: [email protected]
📞 Call us: 011 886 4122

Discover maximum power in a compact form factor. Our versatile rare-earth disc magnets deliver exceptional holding stren...
23/10/2026

Discover maximum power in a compact form factor. Our versatile rare-earth disc magnets deliver exceptional holding strength, making them the ideal choice for a wide variety of high-performance magnetic applications.

🛒 Order online: shop.magnets4u.co.za
📧 Email: [email protected]
📞 Call us: 011 886 4122

Maximise your production purity with our precision-engineered magnetic separation equipment. Designed specifically for i...
21/10/2026

Maximise your production purity with our precision-engineered magnetic separation equipment. Designed specifically for industrial processing environments, our equipment helps you separate materials smoothly, efficiently, and with total confidence.

🛒 Learn more: shop.magnets4u.co.za
📧 Email: [email protected]
📞 Call us: 011 886 4122

Optimize your workflow with advanced magnetic separation systems built for demanding industrial processes. Talk to our t...
19/10/2026

Optimize your workflow with advanced magnetic separation systems built for demanding industrial processes. Talk to our team today to find out how we can tailor our equipment to fit your exact operational requirements.

🛒 Visit us: shop.magnets4u.co.za
📧 Email: [email protected]
📞 Call us: 011 886 4122

Choosing the right magnet depends entirely on your specific application! Whether you need the compact strength of Neodym...
17/10/2026

Choosing the right magnet depends entirely on your specific application! Whether you need the compact strength of Neodymium, the budget-friendly value of Ferrite, the high-temperature stability of Alnico, or the flexibility of custom-cut Flexible Magnetic Material, we have you covered.

🛒 Explore our range: shop.magnets4u.co.za
📧 Email: [email protected]
📞 Call us: 011 886 4122

Looking for reliable holding power without breaking the bank? Our high-quality ferrite magnets deliver dependable perfor...
15/10/2026

Looking for reliable holding power without breaking the bank? Our high-quality ferrite magnets deliver dependable performance for all your practical fixing, holding, and general magnetic applications! Built tough for everyday industrial and DIY needs.

🛒 Shop online: shop.magnets4u.co.za
📧 Email: [email protected]
📞 Call us: 011 886 4122

Strong fishing magnets for your next outdoor adventure! 🧲🎣Looking for the ultimate magnetic tools for retrieval projects...
09/10/2026

Strong fishing magnets for your next outdoor adventure! 🧲🎣

Looking for the ultimate magnetic tools for retrieval projects and outdoor exploration? Our strong fishing magnets are built for the job!

Discover our range of heavy-duty tools designed to help you recover lost items and explore the outdoors.

Need help finding the right magnet for your project? Get in touch with our team today!

🛒 Shop online: shop.magnets4u.co.za
📧 Email us: [email protected]
📞 Call us: 011 886 4122

5 things that can change magnet performance! 🧲⚙️Did you know various factors can impact how well your magnets work? Here...
07/10/2026

5 things that can change magnet performance! 🧲⚙️

Did you know various factors can impact how well your magnets work? Here is what you need to know to handle, store, and specify magnets for your actual application:

• Heat can reduce magnetisation
• Impact and cracking can damage brittle materials
• Air gaps reduce holding force
• Steel shape and contact area affect the magnetic circuit
• Opposing magnetic fields can weaken performance

Need expert advice for your project? Get in touch with our team today!

🛒 Shop online: shop.magnets4u.co.za
📧 Email us: [email protected]
📞 Call us: 011 886 4122

How much heat can magnets actually handle? 🔥🌡️Did you know that heat can weaken or permanently demagnetise your magnets?...
05/10/2026

How much heat can magnets actually handle? 🔥🌡️

Did you know that heat can weaken or permanently demagnetise your magnets? Selecting the right material and grade is critical to prevent thermal failure in your applications.

Here is a quick reference guide to typical maximum operating temperatures:

• Neodymium (Standard): 80–100°C
• Neodymium (H / SH / UH / EH): 120°C up to 200°C
• Ferrite: Around 250°C (depending on grade and design)
• Alnico: 450–550°C (with careful application design)

⚠️ Note: Typical maximum operating temperatures vary by grade, shape, coating, and magnetic circuit design. Always confirm supplier data before specifying your components.

Need expert advice for your project? Get in touch with our team today!

🛒 Shop online: shop.magnets4u.co.za
📧 Email us: [email protected]
📞 Call us: 011 886 4122

Get the right magnetic chuck for your machining application. We supply standard pole and fine-pole magnetic chucks, with...
02/10/2026

Get the right magnetic chuck for your machining application. We supply standard pole and fine-pole magnetic chucks, with custom solutions available to suit your exact requirements.

🔹 Standard pole magnetic chucks
🔹 Fine pole for smaller & thinner components
🔹 Custom sizes & specifications
🔹 Permanent magnetic options
🔹 Electromagnetic chucks also available
🔹 Solutions for grinding, milling & machining

Have a specific machine or application? We can manufacture a magnetic chuck to fit your requirements.
📞 011 886 4122
📧 [email protected]
🌐 Magnets4U

Address

Four Ways

Opening Hours

Monday 08:00 - 16:30
Tuesday 08:00 - 16:30
Wednesday 08:00 - 16:30
Thursday 08:00 - 16:30
Friday 08:00 - 15:00

Telephone

+27118864122

Website

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