Licensed Neodymium material.
25mm dia x 16mm.
0.98 in. dia x 0.63 in.
+/-0.1mm (0.004 in.) tolerance.
Each magnet's north and south pole are on opposite 0.08 in. diameter faces.
Each magnet can support a steel weight of up to 44.4lbs vertically from the magnetic face when in flush contact with a mild steel surface.
Excellent resistance to demagnetisation.
Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.

These small licensed Neodymium disc magnets are some of the smallest in our range. 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.

N42 Neodymium Disc Magnet - 1 in. dia x 5/8 in. thick - 44.4lbs Pull