Neodynium Magnets 4x2mm (N52) (50)

Neodymium magnets are surprisingly strong for their size. These magnets are triple coated nickel-copper-nickel for good corrosion resistance and magnetised axially giving a north pole on one flat face and a south pole on the opposite. Pack contains 50x modelling magnets. Magnets measure 4mm x 2mm The North and south poles are on the flat faces Each magnet has a vertical pull of 633g flush to a mild steel surface High grade N52 (NdFeB) neodymium magnets IMPORTANT SAFETY NOTE: Neodymium magnets can be harmful if inhaled or swallowed so please store them safely out of reach of children. For children's projects use them strictly under adult supervision.