7/16" dia x 1/4" thick N42 Neodymium Magnet - 7.5lbs Pull - Licensed Material

• Licensed Neodymium material.
• 7/16" dia x 1/4" thick.
• Each magnet's north and south pole are on opposite faces.
• Excellent resistance to demagnetisation.
• Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.

When used to attract another magnet, rather than a metal surface such as steel the pull strength between the two magnets will be effectively double creating an incredible pull for their size. Every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion and are commonly used by craft and model-makers. They are also often used in creative applications, packaging, engineering and manufacturing where small size and maximum strength are required.