The KNIPEX HZ6800-08 O-ring is designed to securely lock the safety shear pin in place, ensuring optimal performance and safety during operation. Made from high-quality rubber, this O-ring offers excellent resistance to wear and tear, providing a reliable seal. Its precise dimensions ensure a snug fit, preventing any unwanted movement of the shear pin. This component is essential for maintaining the integrity of your tools, particularly in high-torque applications. Easy to install, it is a must-have for anyone using KNIPEX torque multipliers.