Magnet Source 2.375 In. L X 1.187 In. W Red Horseshoe Magnet 3 Lb. Pull 1 Pc

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.Makes a great giftMade primarily from aluminum, nickel, cobalt, copper, iron and sometimes titaniumMost common magnet grades come in Grade 5 and Grade 8Powerful and sturdy designDurable red enamel finish resists corrosionVery temperature stable, great for high heat applicationsHigh residual induction and energy product compared to ceramic materialLow coercive force compared to ceramic and rare earth materials (more subject to demagnetization)Ideal for school experiments and high heat applicationsRetrieve small metal items