FIRST4MAGNETS F412-25 F412-20, Set of 25 Pieces

• Pack of 20.
• 2mm diameter x 2mm thick. +/-0.1mm tolerance.
• Each magnet's north and south pole are on opposite 2mm circular faces. Excellent resistance to demagnetisation. Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.
• Each magnet can support a steel weight of up to 0.15kg vertically from the magnetic face when in flush contact with a mild steel surface.

Product Description These magnets are the next size up from our 1mm diameter x 1mm thick Neodymium magnets and offer a significant strength increase. 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. These particular magnets are ideal for craft and model-making projects, plus, every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion. Our Neodymium magnets are commonly used in creative applications such as models and theatre design, clothes making, furniture making, exhibitions and packaging. They also have many uses in engineering and manufacturing where small size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets. Box Contains 20 x 2mm dia x 2mm thick N42 Neodymium Magnets 1 x Tough Protective Storage Container 1 x Health & Safety (Safe Handling) Data Sheet