Crafted from robust 304 stainless steel, our magnetic oil drain plugs are made using highly durable, corrosion-resistant material. Precision CNC cutting technology ensures a long-lasting product capable of withstanding harsh operating conditions, helping to extend engine lifespan. Equipped with an exceptional high-temperature magnet, the premium neodymium magnet delivers a strong magnetic force up to 5000g. It operates effectively even at temperatures up to 300°C, capturing metal debris and wear particles that may escape the oil filter, keeping harmful contaminants out of the engine system. Designed for thoughtful engine protection, these neodymium magnetic oil drain plugs capture fine iron particles as small as 30 micrometers—particles too small for standard oil filters to catch. This helps prevent internal engine damage and allows for visual inspection of wear particles during maintenance. Each oil drain plug includes a top-tier anti-leak copper washer for a secure, leak-free seal. The extended thread design enhances grip and stability, ensuring reliable performance and safe containment of engine oil, contributing to prolonged engine service life and improved safety. Color: Silver Material: Metal Package Contents: 2 x Oil Drain Plugs 2 x Copper Washers Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.