- Available in multiple quantities: 1, 3, 4, 5, 10, 20, 30, 50, 60, 80, or 100 pieces, catering to various project needs. - Sizes include M2, M2.5, M3, M4, M5, M6, M8, M10, M12 to M30, ensuring compatibility with a wide range of applications. - Made from high-strength carbon steel Q215, these elastic sealing spring washers provide durability and reliability. - Grade 8.8 ensures superior tensile strength, making them ideal for heavy-duty applications. Key Benefits: - Prevents loosening: The elastic design effectively maintains the tension of fasteners, reducing the risk of loosening over time. - Versatile applications: Perfect for automotive, machinery, and construction projects where secure fastening is essential. - Easy installation: Compatible with various bolt sizes, making them user-friendly for both professionals and DIY enthusiasts. Use Scenarios: - Automotive repairs: Ideal for securing components in vehicles, ensuring a reliable and safe assembly. - Machinery assembly: Great for maintaining tight connections in industrial machines, enhancing overall performance and safety. - Home improvement: Useful in various DIY projects, from furniture assembly to outdoor installations, providing peace of mind in your craftsmanship. Choose our high-strength carbon steel spring washers for a dependable solution to your fastening needs.