Neodymium Ring Magnet – 20mm (OD) x 12mm (ID) x 5mm (H) | N38 D_35mm While people may watch less

While people may watch less than perfect images or follow confusing stories

The metal ring surface is not magnetic

held safe and secure with magnetic cling or grab

It has a diameter of 136mm and a M12 thread

Neodymium Ring Magnet – 20mm (OD) x 12mm (ID) x 5mm (H) | N38 D_35mm While people may watch lessThis Neodymium Ring Magnet (20mm outer diameter x 12mm inner diameter x 5mm thick) is manufactured from high performance Grade N38 rare earth material, delivering exceptional magnetic strength in a compact form. Its ring design makes it ideal for applications requiring secure fastening, alignment, or rotational movement around a shaft or bolt. This magnet is identified by product code R OD20H5ID12 N38. Engineers, manufacturers, and hobbyists value