Cylindrical Shaped Nickel Coated,
Size: Dia 3.17mm x Thick 6.35mm
Max operating temp 80°C
Coating: Nickel -Ni
Directions of Magnetization :Top - North Pole / Bottom - South Pole and Thickness Magnetized.
Nickel Coated Magnets have many industrial, educational and household uses and are also very corrosive but only when handled with extreme care and precaution.
It is Best to Nickel coated for long-term maximum energy output and usage. These Magnets are highly resistance against demagnetization