This is a ring neodymium magnet that is magnetized radially. The magnetization direction is relatively special. Generally, circular ring magnets are magnetized axially, mainly based on the customer's product application. This sample size has an outer diameter of 30mm, an inner hole of 20mm, and a thickness of 2mm. The surface is plated with nickel. You can change the magnetic strength by selecting the material performance level. If you have any doubts, please leave a message regarding the price.
More magnetized ring neodymium magnets through the diameter direction;