Introducing the Magnetic Drain Bolt from Sannke Precision Machinery (Ningbo) Co., Ltd. As a renowned China-based manufacturer and supplier, Sannke Precision Machinery has been providing the industry with high-quality products for years. The Magnetic Drain Bolt is no exception. It is designed to attract and hold metal filings from your engine oil, which could potentially cause damage to your engine. The Magnetic Drain Bolt features a powerful magnet that captures any ferrous metal particles in the oil, keeping your engine clean and running smoothly. Our Magnetic Drain Bolt is made with top-of-the-line materials, ensuring superior strength and durability. The product is easy to install and can be used in a variety of different engines. Whether you're looking to maintain the health of your engine or want to prevent costly repairs, the Magnetic Drain Bolt is a must-have for any vehicle. As a leading factory in the industry, Sannke Precision Machinery takes pride in providing customers with the best products. Order your Magnetic Drain Bolt today and experience the difference for yourself.