High-performance Neodymium (N42) disc magnet. These extremely strong magnets have the third largest diameter in our range.
These 30mm diameter Neodymium disc magnets produce an astonishing pull of 12kg and 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, furniture making, exhibition stands and packaging. They also have many uses in engineering and manufacturing where compact 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.