Exquisite Material: The e circlips set is made of durable hardened carbon steel, which has high tensile strength, resists corrosion and rust, and is resistant to deformation and breakage, ensuring reliable performance in demanding environments. Convenient Design: E-Clips are designed to locate and secure components that move laterally on a shaft, featuring three points of contact for secure installation. When placed in a groove, they hold components firmly on the shaft or within the housing. Easy to Store: All snap rings are stored in a transparent, sturdy storage box with organized compartments. The e-clips are separated and neatly arranged for easy access, portability, and convenient use, minimizing loss or confusion during transport. Wide Application: E-clips help prevent component loosening caused by high-speed rotation. They are suitable for securing bearings, gears, pulleys, and other shaft-mounted components, and can be used in both indoor and outdoor settings. Package Includes: 20 pcs M10, 20 pcs M12, 20 pcs M15, 20 pcs M9, 20 pcs M8, 20 pcs M7, 30 pcs M6, 30 pcs M5, 30 pcs M4, 50 pcs M3, 50 pcs M2.5, 50 pcs M2, 70 pcs M1.5, totaling 420 pcs, providing a comprehensive selection for various applications.