The counter-bored hole pot magnet is available with countersinks and threaded studs. The neodymium ring magnet sunken into a steel shell and protect the magnet, the most important is the steel shell enhance several times power of the magnets. This ring base neodymium magnet has approx. 4 kg (approx.
8.818 lbs) holding power. The counterbored hole (3.5mm) is for M3 screw.
- If you can’t find what you want,just send us an inquiry and we will be happy to make it for you!