Ø20mm is a popular small external threaded pot magnet, which is composed of neodymium discs and A3 steel shallow cup with an M4 threaded stud. Steel cups make the magnet durable and stronger. Standard rare earth neodymium external threaded pot magnets Ø20x7mm have a magnetic power of about 9 kg. They are supplied at a cheap price, and with short lead time.
Dimension: Diameter 20mm, thickness-7mm
Magnetic Core: Neodymium rare earth magnets
Magnetic Force: Vertical magnetic force of 20 lb
Surface Treatment: With nickel-copper-nickel coating
With External Threaded Pin - C20
Ø20 x 7mm
lf you have any questions, you can contact us to help you solve them.