Knurled knob with internal thread M6 black

The knurled knob with internal thread M6 is the perfect accessory for our magnet systems and pot magnets with threaded studs. You can find links to matching magnet systems and pot magnets below. This knurled knob made of black plastic is especially useful in combination with strong magnets, making it much easier to detach the magnets from ferromagnetic surfaces. We recommend this knurled knob with M6 internal thread for magnets with an adhesive force of up to 40 kg.

When paired with a magnet system, for example, you could also use this knurled knob to hang towels or fairy lights when camping. In that case, please make sure to read our FAQ about shear force. The plastic handle is not only suitable for use with our magnets but can also be utilised as a machinery control element.