Material: E-clip is made of high-quality stainless steel with nickel-plated surface. It has good rust resistance and tensile strength, which is not easy to bend or deform. It is strong and durable. Packing: You will get 400 stainless steel E-clips, including: M1.5, M2, M2.5, M3, M4, M5, M6, M7, M8, M9, M10, and M15. 13 sizes are included to meet various needs. Function: E-Clip fixed retainer is a type of fastener installed in the groove to secure components on a shaft or bearing seat. This kit allows for small mechanical fixations. Easy to Store: The retaining snap ring circlip set comes with a transparent storage box, organized by size for protection, quick access, and convenient storage and transport. Multiple Applications: Stainless steel snap rings can be used to fix various equipment, suitable for wheels, doors, windows, bearings, cylinders, automobiles, valves, shopping trolleys, and more. Specification: Product name: E Clip External Retaining Snap Material: Stainless steel Color: Silver Quantity: 400 pieces Size: M1.5, M2, M2.5, M3, M4, M5, M6, M7, M8, M9, M10, M15 1. The snap ring is made of sturdy stainless steel with good oil resistance, corrosion resistance, and dust resistance. 2. Easy to use and install. Simply select the appropriate snap ring and use it immediately. 3. E-clips help secure items in place and are suitable for various fixing tasks in repair shops or around the house. 4. Can be used in shaft grooves of machines, taps, chairs, and for fixing machinery, automobiles, gear shafts, bearings, pulleys, and more. Warm Tips: Keep small parts away from children to prevent accidental ingestion. Package: 50 x M1.5 50 x M2 50 x M2.5 50 x M3 30 x M4 30 x M5 30 x M6 20 x M7 20 x M8 20 x M9 20 x M10 20 x M12 10 x M15