- M4 Spring Washers made from high-quality A2 stainless steel for exceptional durability and longevity. - Compliant with DIN127 standard, ensuring adherence to rigorous industry specifications for reliable performance. - Each pack contains 100 washers, providing a generous supply for various fastening needs and projects. - Features a smooth surface design to minimize friction and wear, enhancing the efficiency of your applications. - Perfect for a range of industries, including automotive, construction, and machinery, where dependable fastening solutions are essential. Applications: - Use them to secure bolts and screws in machinery, reducing the risk of loosening over time. - Ideal for assembly work in electronics, ensuring components stay firmly in place during operation. - Suitable for automotive repairs, providing reliable support for critical engine parts and other components. Whether you are a professional or a DIY enthusiast, these M4 Spring Washers deliver the performance and reliability you need for various fastening applications.