Effetool N50 100x10x5mm Strong Long Block Bar Magnet Rare Earth Neodymium Magnet

Description Effetool N50 100x10x5mm Strong Long Block Bar Magnet Rare Earth Neodymium MagnetSpecification MaterialNdFeBGradeN50Size100x10x5mmMagnetic force7 5kg 4000 GaussQuantity1pcsFeatures They are super strong rare earth magnets Once they get stuck with each other they are hard to break apart They can be also used to extend protected lithium batteries with recessed contact points Electrically conductive making them suitable to extend recessed contact batteries Perfect for sticking notes on fridge doors Great for do it yourself projects Usage 1 Acoustic field the speaker receiver microphone alarm stage audio car audio and so on 2 Electronics permanent magnetic actuator vacuum circuit breakers magnetic relays meter sound meter a reed switch sensors 3 Electrical field VCM CD DVD ROM generators motors servo motors micro motors motors vibration motors 4 Machinery and equipment magnetic separation magnetic crane magnetic machinery 5 Healthcare magnetic health products and so on Package Included 1 X N50 Rare Earth Neodymium MagnetMore Details