Product Description Package content: 200 pieces of stainless steel E-shaped snap ring 1.Secure Hold Fastener: Our stainless steel E-clip is a fastener installed in the groove, can fix the component on the shaft or housing. You can do any small engine mechanical repair yourself with this set 2.Durable Material: The retaining ring is made of stainless steel with tensile strength, heat and corrosion resistance, rust resistance. Our E-Clips hold strong and last a long time. 3.Multiple Sizes: Stainless steel circlips come in 10 different sizes (M1.5, M2, M3, M4, M5, M6, M7, M8, M9 and M10) for virtually any type of use. 20 pieces for each size. It is enough for your indoor and outdoor use. 4.EASY TO STORE: Our e-circlip ring kit with clear storage box is organized by size in a clear storage case for quick access. It is easier to transport and store. 5.Wide Application: The assortment of circlips can be used to fix various equipment such as the shaft groove of the machine, faucet, chair, etc. And for the retention of machinery, automotive, transmission shafts, bearings, pulleys, etc.