Neodymium Ring Magnet – 20mm (OD) x 12mm (ID) x 5mm (H) | N38 D_35mm while its diagonal yellow and

while its diagonal yellow and black ’Bumble Bee’ pattern helps to highlight danger points

The metal ring surface is not magnetic

It has a diameter of 136mm and a M12 thread

including these very popular cylinders

2 kilos against 5 mm mild steel

Neodymium Ring Magnet – 20mm (OD) x 12mm (ID) x 5mm (H) | N38 D_35mm while its diagonal yellow andThis 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