Neodymium Ring Magnet OD5mm x H4mm | Hole 2.5mm | N42UH | High Temperature ≤180ºC | Diametrically magnetized
These neodymium ring magnets have a diameter of 5mm and are N42UH grade, suitable for specialized manufacturing and engineering due to their heat resistance and unique magnetization.
- The description claims these magnets are useful for demonstrating magnetic fields or creating unconventional artwork, toys, or inventions.