The red horseshoe is the universal symbol of magnets recognized around the world. Each magnet includes a keeper to help retain magnetic power. * * More About Alnico: Made from aluminum, nickel, cobalt and iron, alnico is primarily used for magnetic applications requiring a high heat tolerance. * * More common applications include educational and scientific experiments, magnetos, coin acceptors, clutches and bearings, relays, generators, loudspeakers, guitar pickups and cow magnets.
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Made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium
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Most common magnet grades come in Grade 5 and Grade 8
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Powerful and sturdy design
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Durable red enamel finish resists corrosion
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Very temperature stable, great for high heat applications
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High residual induction and energy product compared to ceramic material
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Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)
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Ideal for school experiments and high heat applications
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Retrieve small metal items
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Makes a great gift