Neodymium Ring Magnet - 20mm (OD) x 10mm (ID) x 8mm (H) | N45H | High Temp 120deg H_16mm It has an M10 thread

It has an M10 thread with an external boss of 19mm

With the ability to mark the surface with white board marking pens of different colours

providing flexibility and convenience in various applications:

Discover the exceptional durability and flexibility of our 60mm x 0

this keychain magnet is trusted by engineers

Neodymium Ring Magnet - 20mm (OD) x 10mm (ID) x 8mm (H) | N45H | High Temp 120deg H_16mm It has an M10 threadMagnetic Product Description: This rare earth ring magnet has an outside diameter of 20mm, an inside diameter of 10mm and a thickness of 8mm. It has a pull force of 7. 30 kg and operating temperature up to 120deg C. It is identified by the AMF magnet part number 23013. Uses for our rare earth ring magnets: You may not think grains, like wheat and rice grown for human consumption are a perfect match for these neodymium ring 20mmx10mmx8mmd magnets. Let