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....
Introduction of 14mm diameter, 5mm thick circular isotropic ferrite magnet;Diameter: 14mm (0.55 inches) Thickness: 5mm (0.19"),Surface with pits for multi-pole magnetizationWeight: 3.77 grams,Grade: C1, Y10,Applications: Appliances, wood, plastics and other craft and educational projects....
This is a small cylindrical neodymium magnet with a diameter of 4mm and a thickness of 4mm, N35 grade, axial magnetization (can also be radially magnetized), nickel-copper-nickel coating on the surface, the maximum working temperature is less than 80 ℃, suitable for electronic products, office Label stickers, magnetic wooden boxes, etc., the shipping place is Guangdong, China, welcome to ask us for the price or customize the size, performance, coating you want....
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....
This product is a neodymium round magnet with a diameter of 4mm and a thickness of 2mm. The grade is N50, the surface is nickel-plated, the weight is about 0.19g, and the surface magnetism is greater than 4500 gauss....