This is a 3x3mm neodymium cylindrical magnet made of rare earth neodymium material, small size, strong magnetism, especially suitable for some electronic, plastic parts, instruments, fixed photos, etc., the center of the magnetic strength of the surface in about 3800 gauss, the edge will be higher, according to your requirements for the performance of the tolerance adjusted to buy a large number of more preferential, look forward to your inquiry.
3x3mm Small Cylindrical Powerful Magnet Customer Application Example;
Other 3mm diameter neodymium cylinders;