Quicksilver 67-896392 is a durable washer specifically designed for marine applications. Made from high-quality materials for optimal corrosion resistance in a sea environment. This sleek and sturdy washer provides reliable performance and maintains the stability and safety of fastenings on engines and marine installations. Perfectly suitable for preventing wear and distributing pressure at screw connections. The set includes two washers with a central bore diameter that are easy to install. Origin Taiwan, quality guaranteed for long-term use at sea.