DescriptionWith Holes : YesApplication : Moto MagnetComposite : Ferrite MagnetShape : BarType : PermanentOrigin : Mainland Chinamodname=ckeditorf you could not find what you want, please just leave us a message or email us.We are professional magnetic material supplier. We have more than one hundred different sizes magnets in stock. We could produce as per your design for bulk quantity.Material: NdFeBGrade: N35Specifications:20*20*5mmMax Working Temperature: 80C/176FTolerance: Apporx 0-2mmPlating: Nickel + Copper + Nickel Triple Layer PlatedNote:1: Neodymium magnet is extremely powerful, pls take care of your fingers or other body parts to avoid injured between 2 pieces big magnet2: Neodymium magnet is very fragile & easy damaged, pls handle gently The. Strong magnets is made of rare earth at high temperature, and it is impossible to guarantee perfection. Its small flaws will not affect its performance and use.3: Strong magnets should keep away from ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions and mobile phones4:Prohibit contact and use by children under 8 years old, prevent children from swallowingApplications:Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on.Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, meter, sound meter, a reed switch, sensors.Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.Machinery and equipment: magnetic separation, magnetic crane, magnetic machinery.Healthcare: MRI scanners, medical equipment, magnetic health products and so on.Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks, doors and window magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging.modname=ckeditormodname=ckeditor Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store