Neodymium Ring Magnet – 21xmm (OD) x 14.5mm (ID) x 3.2mm (H) | N45H | High Temperature ≤120°C H_55mm One popular application for children

One popular application for children is the fishing game

and transportation or engineering workshops

100mmx100mmx12

It is completely sealed with flat ends

This magnet has a pull force of 3 kilograms

Neodymium Ring Magnet – 21xmm (OD) x 14.5mm (ID) x 3.2mm (H) | N45H | High Temperature ≤120°C H_55mm One popular application for childrenMagnetic Product Description: This Neodymium Ring Magnet offers exceptional strength in a compact form. With outer dimensions of 21mm, an inner diameter of 14. 5mm, and a thickness of 3. 2mm, this magnet is made from N45H grade neodymium, designed specifically for high temperature environments. It maintains its superior magnetic performance even in conditions reaching up to 120C, making it ideal for demanding industrial applications, motors, sensors,