Neodymium Disc Magnet - 27mm x 3.4mm L_278mm defines them as virtual torque

defines them as virtual torque limiters or an overload clutch

In addition to blue

Diameter: 42mm

These may be small magnets however Neodymium magnets always perform well

However it is named for the Physicist Klaus Halbach who independently discovered this magnetic configuration in the 1980s through his research into particle accelerator beams

Neodymium Disc Magnet - 27mm x 3.4mm L_278mm defines them as virtual torqueThis Neodymium Disc Magnet (27mm x 3. 4mm) is a robust and versatile rare earth magnet engineered for applications requiring strong magnetic grip and reliable long term performance. Manufactured from N35 grade neodymium, it provides powerful and consistent magnetic strength in a practical mid sized disc format. Featuring a premium NiCuNi triple layer coating (NickelCopperNickel), this magnet offers superior corrosion resistance and a smooth, polished