It's a flat, round magnet made of rare earth neodymium. The specific size is 20m in diameter, 3mm in thickness, the magnetization direction is thickness, the NS pole is on the two largest faces, the weight is about 7.2g, the vertical pull of N35 is about 1.7kg, and the surface magnetic strength is about 1590 Gauss.
The application of 3mm thin neodymium disc magnet 20 x 3mm:
This magnet is thin so that it can use in some products with small thickness, like electronic watches, laptops, luggage buckle, wireless charging and other places. It can also be used in lamps, magnetic resonance disks, magnetic therapy, precision instruments, etc
Other size of 20mm diameter round magnets:
If here are the sizes you need or you need custom sizes and others, please contact us！