External Tooth Star Lock Washers 5-100Pcs 304 A2-70 Stainless Steel External Toothed Serrated Lock Washer Shakeproof Star Gaskets(M14,100Pcs)

Material: 304 Stainless SteelSizes:M3, M4, M5, M6, M8, M10, M12, M14, M161.There might be 0-0.3mm error for its thickness, 0-3mm error for its diameter / width / length in the manual measurement, please take it into consideration, thank you!==========Thickness(mm) : 0.4-2mmModel Number : external serrated lock washerDIY Supplies : MetalworkingOrigin :China

• 【Product Dimensions】：This tooth-shaped washer is available in different types (such as external teeth and internal teeth) and sizes, each suited for specific applications, offering you more options.
• 【Product Material】：Made from high-quality materials (such as 304 stainless steel), it is suitable for outdoor or humid environments, with strong corrosion resistance and acid resistance.
• 【Product Features】：Internal teeth are primarily used to prevent nuts and bolts from rotating or loosening due to vibration and friction, serving to prevent loosening and secure objects in place.
• 【Application Scenarios】：Widely used in various screw fastening applications, suitable for scenarios such as appliances and machinery.
• 【Target Audience】：The product is compact and easy to carry, meeting the needs of most users. It is also suitable for DIY enthusiasts.