High-Strength NdFeB Neodymium Magnet 5mm Round Button Disc Strong Iron Absorbing Magnetic Patch for Industrial Holding DIY Crafts Science

This high-strength neodymium (NdFeB) magnet features a 5mm round button disc design with powerful iron-absorbing capability. Made from premium rare-earth magnetic material, it delivers exceptional holding force in a compact form factor. Ideal for industrial holding applications, DIY crafts, magnetic closures, science experiments, and educational demonstrations. The nickel-plated coating provides corrosion resistance and durability. Each magnet measures 5mm diameter with standard thickness for versatile mounting options. Suitable for both professional and hobbyist use where strong permanent magnetic attachment is required.