The Snap Retaining Ring External 2-5/16 is made from high-quality spring steel with a phosphate finish, providing excellent durability and corrosion resistance. Designed for external applications, this retaining ring fits shafts with a diameter of 2-5/16 inches, ensuring a secure hold in various mechanical assemblies. Its design allows for easy installation and removal, making it suitable for automotive, industrial, and machinery applications. This retaining ring meets industry standards for performance and reliability, making it an essential component in many mechanical systems.