This Tamper-Proof External Snap Retaining Ring measures 3/16 inches and is made from phosphated steel, providing enhanced corrosion resistance and durability. Designed to secure components in place, this retaining ring is ideal for applications where tampering is a concern. Its robust design ensures reliable performance in automotive, machinery, and industrial settings. The phosphated finish offers additional protection against wear, making it suitable for long-term use. This retaining ring meets industry standards, ensuring compatibility with various systems. Choose G L Huyett for dependable fastening solutions.