Midwest Fastener 1 in. External Retaining Ring

The Midwest Fastener 1 in. External Retaining Ring provides reliable component retention on grooved shafts and pins. Designed for heavy-duty fastening applications, it prevents lateral movement while allowing smooth rotational assembly. Constructed from high-strength carbon steel, this external retaining ring features a zinc-plated coating to resist corrosion and wear in challenging environments. Ideal for mechanical, automotive, and agricultural maintenance and repair projects.