This is a N38 grade ring shape small magnet, outer diameter 6.5mm, thickness 1.5mm, the size of the middle hole is 2mm, NICUNI coating can prevent corrosion, improve the surface hardness and abrasion resistance, N38 grade, the center of the surface magnetism 2025 gauss, you can glue the magnets and other materials fixed together. Better use of glue such as brother and sister, 502, 3M glue and so on.
Miniature small magnet ring 6.5x2x1.5mm actual size reference picture;
We are magnet manufacturers, all magnet products can be customized, and we can offer cheap price for bulk purchase, looking forward to your inquiry.