4mm diameter magnet

4mm diameter ring powerful neodymium magnet D4 x 1.6 x 4mm

This is ring-shaped neodymium magnet with an outer diameter of 4mm, a thickness of 4mm, and a middle hole of 1.6mm. It is N48 grade, with a surface magnetic force of about 3900 Gauss. It is produced and photographed by the courage magnet manufacturer carrich. If you are interested in this product, please leave us a message or send us an email....

Gold plated cylindrical magnet with dia 4mm thick 8mm

This is a cylindrical magnet with a diameter of 4mm and a thickness of 8mm. The material is rare earth neodymium iron boron, the surface coating is gold, and it is not resistant to high temperature. It is provided by the Kariqi magnet manufacturer. The magnetization direction can be axial or radial, depending on the use of your product. Please inquire....