In the category of blind back neodymium flat pot magnets, the diameter of 20mm is in great demand, the standard thickness is 7mm. N35 is the normal grade for neodymium flat pot magnets 20x7mm with blind back, and it is powerful enough to used as a magnetic button. Our Ø20x7mm flat neodymium pot magnets are ready for shipping.
Dimension: Diameter-20mm, Height-7mm
Magnetic Material: A3 steel + neodymium-iron-boron
Coercivity: ≥955 KA/m
Magnetic Force: 26 lb
Surface treatment: plated with Zinc or NiCuNi
With Blind Back-U20
Ø20 x 7mm
lf you have any questions, you can contact us to help you solve them.