Product Advantages:       1, Block Magnet with Countersunk Hole size: 0-120mm 2, Magnetizing Direction: Thick 3, Assembling: Block Magnet with Countersunk Hole can be assembled with steel casing or plastic shell in device. 4, Coating: Any special coating you may want, no problem! Even unusual such as black zinc. 5, Lead time: Sample of Block Magnet with Countersunk Hole can be quick finished in 7 days, free shipping. 6, FEA analysis or simulation: FEA REPORT offered to client. 7, Report of physical detection: Can be offered to client. 8, Application: 1).Life consumption: clothing, bag, leather case, cup, glove, jewelry, pillow, fish tank, photo frame, watch; 2).Electronic product: keyboard, display, smart bracelet, computer, mobile phone, sensor, GPS locator,Bluetooth, camera,             audio, LED; 3).Home-based: Lock, table, chair, cupboard, bed, curtain, window, knife, lighting, hook, ceiling; 4).Audio equipment: headphones, microphone, speaker. 5).Instruments: electric meter, speed meter, flowmeter, tachometer. 6).Medical equipment: MRI, magnetic water devices and magnetic water treatment device, magnetic sensor. 7).Motor: voice coil motor(VCM), step motor, textile synchronous motor, geared motor, disc motors, servo motors,                        permanent magnet moving coil device. 8).Industrial drive and control: magnetic clamp, magnetic crane, magnetic filter, oil degreasing equipment, magnetic                     coupling, magnetic switch. 9. Attention: The neodymium magnets are extremely stronger with big force, please handle carefully in case of personal injury or damage.