- Crafted from high-quality 304 A2 70 stainless steel, this product ensures exceptional durability and resistance to corrosion, making it ideal for long-term use in various environments. - Features a double decker self-locking washer design that provides a reliable wedge lock function, significantly reducing the risk of loosening over time. - Engineered with shockproof sealing capabilities, this product protects against vibrations, ensuring that your fastenings remain secure even in challenging conditions. - Available in sizes ranging from M3 to M36, this listing includes one M24 size piece, making it versatile for different applications while catering to specific fastening needs. - Perfect for securing components in machinery, automotive applications, and construction projects where dependable fastening is crucial. - Suitable for both professional and DIY projects, this product addresses the common issue of loosening fasteners, enhancing the safety and integrity of your assemblies. - With its robust performance and practical design, this stainless steel washer is a must-have for anyone seeking reliable fastening solutions.