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Thickness/Height 11mm - 20mm

This category brings together all the magnets from our range with a height or thickness measurement of between 11mm and 20mm. The different shapes are largely useful for quite different applications. Although it can be handy to explore all the magnets available in a particular size if your application has size restrictions. One example of this could be devising a magnetic closure system for a swing door. In this type of application there is normally one critical dimension, such as the thickness, which needs to fit within the confines of the door thickness. However the length or depth of the magnet can vary. Likewise the shape of the magnet may not be important. Looking through the full range of magnets within this category can open up a range of potentially unknown possibilities.

103 items

Thickness/Height 11mm - 20mm

Magnets with a thickness or height of between 11-20mm can be quite powerful depending on the other dimensions of the magnet. In the case of some magnetic products like pot magnets, there are more than just dimensions at play. Pot magnets are especially powerful given their dimensions as their design helps to harness the full capacity of the magnet.

Pot magnets

Hold pot magnets, also referred to as mounting pot magnets, are typically a ring magnet set into a steel cup. The magnet responds to the steel cup and the magnetic field is deflected around the inside of the steel case to the open face of the magnet. This creates an effectively single sided magnet with an augmented magnetic field with both polarities present. The end result being a far more powerful magnet than the ring magnet would be without the steel case.

Pot magnets also lend the magnet a more robust nature. Magnets, particularly Neodymium magnets, are brittle in nature. The steel case of the pot magnet ensures the magnet is able to stand up to some rough handling.

Custom magnets

AMF magnets is Australia’s largest magnet retailer, as such we are able to provide a breadth and depth of range not found anywhere else. However many customers are looking for particular dimensions, grades or coatings that we don’t have in our standard range. Our team has many years of experience in sourcing custom magnets for our customers. We enjoy trusting relationships with the best factories so we know we can source just about anything our customers are after. We ensure magnets are produced to the highest standards with minimal error margins. Please contact our friendly team if you’d like to find out more information about ordering a custom batch of magnets.

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The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More