The Snap Retaining Ring External .669 is a heavy-duty component made from phosphated steel, designed for secure fastening in various applications. With a diameter of .669 inches, this retaining ring ensures a reliable hold in assemblies, preventing parts from slipping out of place. It is ideal for use in machinery and automotive applications where durability and strength are paramount. The phosphated finish enhances corrosion resistance, making it suitable for both indoor and outdoor environments. This product meets industry standards for quality and performance, ensuring compatibility with a wide range of systems.