Internal Tooth Star Lock Washer Set 500 Pack Eight Size Assortment M2.5 M3 M4 M5 M6 M8 M10 M12 304 Stainless Steel For DIY Furniture Projects And Mechanical Assemblies

Eight-Size Internal Tooth Star Lock Washer Set, 304 Steel
✔️ 8 sizes, 500 pcs total: M2.5, M3, M4, M5, M6, M8, M10, M12 in 304

This internal tooth star washer set provides eight sizes of washers designed to lock fasteners in place and resist loosening due to vibration. It's commonly used in DIY furniture projects, outdoor construction, and general mechanical assemblies.

✅ 304 stainless steel construction for corrosion resistance
✅ Includes 8 sizes: M2.5, M3, M4, M5, M6, M8, M10, M12
✅ 500-piece total count in a clear, organized case
✅ Prevents nuts and bolts from loosening under vibration and friction

💡 What is an internal tooth star lock washer set used for in DIY furniture projects and mechanical assemblies?

It's handy for keeping fasteners tight in vibration-prone setups.

- Prevents loosening from vibration and movement
- Works with matching metric sizes M2.5-M12
- Made from 304 stainless steel for long life and corrosion resistance
- Keeps moving parts secure in repairs and outdoor builds ✝️