Complete Set: Each package includes 10 sets of square drive socket retaining rings with O-rings, providing a comprehensive solution for your daily replacement needs. Material: Crafted from premium rubber and carbon steel, our O-rings and retaining rings ensure reliability, durability, and a long lifespan. Easy Installation: Simple to install,first attach the O-ring, then secure the impact wrench socket with the retaining ring. Use pliers to tighten to the desired size. The rubber ring functions to support the drive rings. Preventive Maintenance: The retaining rings are a vulnerable component, and with prolonged use, they can wear out. Replace them promptly to ensure your socket remains securely in place. Wide Application: Suitable for most electric a.
