The Curved Spring Washer .612 x .400 x .009 is made from high-grade stainless steel, ensuring excellent corrosion resistance and durability. This washer is designed to provide a reliable spring action in mechanical assemblies, helping to maintain tension and prevent loosening of components. With precise dimensions of .612" in outer diameter, .400" in inner diameter, and .009" in thickness, it meets industry standards for performance. Ideal for various applications, this washer is essential for ensuring the integrity of your assemblies.