Neodymium Blocks and Cubes

Frenergy Magnets is an online company offering an extensive range of Neodymium Block and Cube Rare Earth magnets.

We supply from the tiniest 3mm size up to 100mm+ in length and from 1mm to 50mm in height. This makes our Neodymium Block magnets highly sought after with their various sizes available from our online store. Our Block magnets are all Nickel coated unless stated otherwise. This Nickel coating gives a wear resistant silver finish to ensure the durability and long life of our magnets.

Our customers use our 20mm length small rectangle magnets to hold curtains together in their caravans, and to make magnetic closures for flyscreens. Some of our Rare Earth magnets are widely used in arts and crafts, like scrap booking, handbag closures, and school projects. We've also supplied hundreds of block magnets to Movie World, to be used in costumes and movie props. Our tiny 1mm rectangle magnets are also used in electronic medical devices such as Cochlear implants.

Our permanent Rare Earth block magnets are very strong, of which some work in very high 200+ degree Celcius environments. Most of our magnets can handle up to 80 degrees Celsius, unless otherwise stated.

We also manufacture custom magnets. Any size, any grade, any coating, or with higher temperature compatibility. Contact us via email with your custom magnet requirements. Minimum orders may apply.

Bulk discounts apply. Please contact us for more information.

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  1. Neodymium Block Magnet 3x1x1.5mm N50
    $0.40
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  2. Neodymium Block Magnet 3x3x3mm N50
    $0.42
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  3. Neodymium Block Magnet 4x2x1.34mm N52 Black Ni
    $0.44
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  4. Neodymium Block Magnet 4x3x1.8mm N50
    $0.46
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  5. Neodymium Block Magnet 5x1.7x4mm N50
    $0.50
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  6. Neodymium Block Magnet 5x1.7x3mm N50
    $0.50
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  7. Neodymium Block Magnet 5x1.7x3.5mm N50
    $0.50
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  8. Neodymium Block Magnet 5x5x1mm N50
    $0.51
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  9. Neodymium Block Magnet 5x3x1mm N50
    $0.52
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  10. Neodymium Block Magnet 5.6x3x2mm N48
    $0.52
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  11. Neodymium Block Magnet 5x5x2 mm N50
    $0.53
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  12. Neodymium Block Magnet 5x3x2mm N50 Black Ni
    $0.54
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  13. Neodymium Block Magnet 5x5x4mm N50
    $0.55
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  14. Neodymium Cube Magnet 5x5x5mm N45
    $0.57
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  15. Neodymium Block Magnet 3.7x2.2x3.2 mm N52, Gold
    $0.60
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  16. Neodymium Block Magnet 6x3x2mm N48
    $0.60
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