Keadic 550Pcs Spring Lock Washer Assortment Kit 304 Stainless Steel, 9 Sizes M2 M2.5 M3 M4 M5 M6 M8 M10 M12

☘️〖1. What You Will Get〗 -- In this Spring Lock Washer Assortment Kit, you could get total 550pcs assorted metal washers including 9 Metric sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12. Widely meet your various home DIY or automotive demands. In addition, all of these items are packed in a sturdy transparent plastic case with specification label, easy for your storage and very handy for hobby use! ☘️〖2. Multi-functional Application〗 -- Stainless steel Lock washers are usually used to prevent nuts from loosening, reduce vibration and protect parts, perfect for home DIY, automotive, and shop use. In the case of relatively large load as well as bearing vibration load, it's better to use flat washer and spring lock washer combination. ☘️〖3. High Quality〗 -- Keadic Spring Lock Washers are made of high quality 304 stainless steel, which have high strength(not easy to deformation), well wear-resistance and great corrosion-resistance. Besides, they also have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using even in bad environment like high temperature, cold weather, and high humidity areas. ☘️〖4. Beautiful & Safe〗 -- The Lock Washers are well made, with smooth and shiny suface, which looks very attractive. Most importantly, their raw material - 304 stainless steel are commonly recognized as eco-friendly materials, which will not release toxic substances or pollute the environment.