65Mn Steel Internal Tooth Star Lock Washers Set, 351 Piece Assortment For M2 To M12, Quick Locking Washers, Organized By Size, Includes 13mm Tweezers, Pro Grade Heavy Duty Fastening Hardware Kit

65Mn steel internal tooth star lock washers set - 351 pcs
✔️ 351pcs kit: 9 sizes M2-M12 with 13mm tweezers included

This heavy-duty assortment of internal tooth star washers is designed to secure fasteners across machinery, automotive, shipbuilding, aerospace, and rail applications. The kit keeps nine common sizes neatly organized by size for quick access and efficient assembly.

✅ 351pcs total, organized by size for easy pickup
✅ 65Mn steel with corrosion resistance
✅ Star design increases friction and locking power
✅ Includes tweezers and storage box for tidy workstation

💡 What is a 65Mn steel internal tooth star lock washer set used for in mechanical assemblies?

This handy set helps with secure fastening in a wide range of projects. - 65Mn steel construction provides durability and corrosion resistance - 9 sizes from M2 to M12 cover most common fasteners - Includes 13mm tweezers and a storage box for quick, organized use - Ideal for machinery, automotive, aerospace, shipbuilding and more