Magnets 4x2 mm N52 grade neodymium discs 4mm diameter x 2mm
These Spider Magnetics neodymium magnets have a vertical pull of 633g and are triple plated for corrosion resistance.
- The description claims that neodymium magnets are surprisingly strong for their size.
- The description claims that neodymium magnets can be harmful if inhaled or swallowed.