Description: Tolerance: 0.1 - 0.4 Mm Material: NdFeB Permanent Magnet Magnetization Direction: Penetration Thickness Score: N35 Maximum Operating Temperature: 80 Degrees Celsius / 176 Degrees Fahrenheit Plating: Nickel Copper Nickel Three Layers Specifications: 1. Strong Permanent Magnet: Neodymium Is A Rare Earth Metal Suitable For Making Strong Permanent Magnets. This Magnet Has Permanent Magnetism And Will Remain As Strong Even After Decades. 2. Numerous Applications: Useful Magnets For Holding, Mounting, Home Improvement, DIY Projects, And More. As A Cabinet Or Shower Door Catcher 3. Best Coating: Ni Cu Ni Three-layer Coating. The Best Coating, Providing Gloss And Anti-rust Protection For The Magnet. 4. Easy Installation: Countersunk Hole Design To Hide The Screw Head Package Included: 1* (1 Magnet)