![Ring Magnets N52 Grade Neodymium 19mm dia x 1mm thick + 14mm hole](http://www.web-magnets.co.uk/cdn/shop/products/19x14x1_ring_10_b65830dc-11cc-4aa9-8485-d43302417017_1024x1024.jpg?v=1521487649)
Ring Magnets N52 Grade Neodymium 19mm dia x 1mm thick + 14mm hole
- Spider Magnetics strong N52 grade (NdFeB) neodymium magnets
- Each magnet has a vertical pull of 275g flush to a mild steel surface
- The North and south poles are on the flat faces
- Triple plated Nickel-Copper-Nickel for optimum corrosion resistance
Neodymium magnets are surprisingly strong for their size. Our 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.
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.