2mm thick ring magnets

Ring thin neo magnet 2mm thick OD 30mm x 18mm x 2mm

This sample is a ring-shaped thin magnet with a thickness of only 2mm. The material is NdFeB and has a strong magnetic force. The specific size is 30mm outer diameter, 18mm inner diameter and 2mm thickness. It is suitable for cup caps, bottle caps, industry, electronics, instruments, Equipment and any place where a magnetic field needs to be generated...