Listing is per one magnet 20 x 10 x 4mm with 4mm hole for easy mounting.
These rare earth magnets are extremely powerful for their size and are manufactured using Neodymium, Iron and Boron. They are amongst the strongest permanent magnets commercially available and are now used in a variety of applications. These magnets are coated with 3 layers of nickel, copper, nickel to reduce corrosion and provide a smooth finish.
Type: Neodymium rare earth permanent magnet
Dimensions: 20 x 10 x 4mm with 4mm hole for easy mounting.
Don’t add magnets to any order with radio gear in that order please.