Crafted from robust 304 stainless steel, our magnetic oil drain plugs are made using high-quality materials and precision CNC cutting technology. This ensures a durable product that resists damage even in harsh operating conditions, helping to extend your engine's lifespan. Equipped with an exceptional high-temperature magnet, the premium neodymium magnet in our oil drain plugs delivers a strong magnetic force of up to 5000g. It performs reliably even at temperatures up to 300C, effectively capturing metal debris and wear particles that may be missed by the oil filter, keeping harmful particles out of your engine's circulation. Designed for enhanced engine protection, these neodymium magnetic oil drain plugs provide an additional layer of defense by trapping fine iron particles as small as 30 micrometersparticles too small to be caught by standard oil filters. This helps prevent internal engine wear and allows for visual inspection of accumulated debris over time. Each oil drain plug includes a top-tier anti-leak copper washer for a secure, leak-free seal. The extended thread design improves grip and stability, ensuring reliable performance and safe containment of engine oil, contributing to longer engine service life and improved driving safety. Color: Silver Material: Metal Package Contents: 2 x Oil Drain Plugs 2 x Copper Washers Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.