20242/5/10/20/50 Pcs 50x5x4 N35 Neodymium Magnet 50mm X 5mm X 4mm NdFeB Block Super Powerful Strong Permanent Magnetic imanes

This is one price. If you want a pair, please place two orders. With Holes No. Shape Block. Composite: Neodymium Magnet. Application Industrial Magnet. Model Number 50x5x4. Type Permanent. Origin Mainland China. Certification none. This is one price. If you want a pair, please place two orders. Usage: Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on. Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, 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. Studio: bulk magnet can be used to adsorb screws and other parts, even wrenches and other tools. Shape: Block. Material: Neodymium magnet. Tolerance ±1.5mm. Certification: RoHS passed. Grade: N35. Max Operating Temperature: 80C/176F. Plating: Nickel Copper Nickel Triple Layer Plated