Exterior Design: Serrated lock washers with external or internal teeth, as an ideal replacement for traditional metal-clad washers. External Serrated Washer Size: M2.5, M3, M4, M5, M6, M8, M10, M12. Internal Serrated Washer Size: M2, M3, M4, M5, M6, M8, M10, M12. 304 Stainless Steel: Selected material, corrosion resistant, stable and reliable, can be used under a occasions with high temperature, high pressure or alternating working conditions. Easy Storage: All washers are placed in a clear transparent box, convenient to sort that you can find the corresponding components easily. Application: Used for electrical connections on household and commercial appliances, automotive and marine. Kit Includes:External serrated lock washersM2.5 - 40pcsM3 - 4.
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