The Snap Retaining Ring External M120 is made from high-quality spring steel with a phosphate finish, ensuring enhanced corrosion resistance. This ring complies with DIN 471 standards, making it suitable for a variety of industrial applications. With a precise fit for M120 grooves, it provides secure retention of components, preventing unwanted movement. The phosphate coating not only improves durability but also enhances the ring's performance in harsh environments. Ideal for use in automotive and machinery assemblies, this retaining ring is a reliable choice for maintaining structural integrity.