Heavy Duty 300 Piece External Star Lock Washers Set In 304 Stainless Steel Toothed Washers With M2.5 To M10 Sizes For Secure Fastening And Anti Slip Grip

Heavy Duty External Star Lock Washer Set in 304 Stainless
✔️ 300-piece set, M2.5-M10 sizes, stainless anti-slip lock washers

This heavy-duty set contains 300 external star lock washers made from 304 stainless steel. The outer serrated design provides a strong grip to resist loosening in vibration-heavy automotive, machinery, and DIY projects.

✅ 300-piece external star lock washer set for secure fastening
✅ Outer serrated design for strong grip and slip resistance
✅ Made from 304 stainless steel for corrosion resistance
✅ Sizes range M2.5 to M10 for multiple fastener options
✅ Compact storage in a 8 x 10.5 x 2.3 cm package

💡 What is a lock washer used for in everyday hardware projects?

These handy pieces help keep fasteners tight by distributing load and preventing slippage.

• Prevent loosening under vibration with outer serrated edge
• Made from 304 stainless steel for corrosion resistance
• Available in M2.5-M10 sizes to fit common bolts
• Includes 300-piece assortment for quick repairs and upgrades

✝️