In case you are unable to locate the desired item, feel free to reach out to us via message or email. We specialize in supplying magnetic materials and maintain a stock of over a hundred various sizes of magnets. Custom production is available for large quantities based on your design specifications. Characteristics: Circular shape, NdFeB material, N35 grade, maximum working temperature of 80°C/176°F, tolerance approximately 0-0.4mm, plating with Nickel + Copper + Nickel Triple Layer Plated.