This product is a series of circular magnets with a diameter of 18mm (11/16 "), made of sintered neodymium iron boron. It is a rare earth permanent magnet with a thickness of 2mm (1/16") and axial magnetization. The sample is N35 grade, with a galvanized surface and a surface magnetic field strength of around 2100 Gauss. It is suitable for packaging, whiteboards, electronic components, appliances, handicrafts, personal DIY and other scenarios. If you purchase in large quantities, we will give you a cheap price.
18x2mm galvanized flat magnet sample physical picture;