350 Piece 304 Stainless Steel Wave And Flat Washer Set M3 M4 M5 M6 M8 M10 M12 Crinkle Wave And Flat Washers Kit For Auto Motorcycle Machinery And DIY Projects

350-Piece 304 Stainless Wave & Flat Washer Set M3-M12
✔️ 350 PCS, M3-M12, 304 stainless steel, flat & crinkle wave kit

This is a 350-piece kit of flat washers with crinkle-wave washers in metric sizes M3, M4, M5, M6, M8, M10, and M12, all made from 304 stainless steel for corrosion resistance. It’s a handy option for auto, motorcycle, machinery, and DIY projects where precise spacing and secure fastening matter.

✅ 350 PCS total
✅ Sizes: M3, M4, M5, M6, M8, M10, M12
✅ Material: 304 stainless steel
✅ Washer type: flat washers
✅ Finish: silver

💡 What is a handy way to use a wave and flat washer set in mechanical projects?

It helps with spacing and locking in fastener assemblies across automotive, motorcycle, machinery, and DIY builds.

- 304 stainless steel keeps rust away and lasts longer - M3-M12 sizes fit common fasteners - flat and crinkle wave washers add spacing and anti-backout function✝️