516-Piece Black Nuts And Bolts Kit With 21 Sizes M3 To M6 Screws Nuts And Flat Washers, Carbon Steel, Ideal For Machinery, Furniture, Automotive And Motorcycle Repairs, A Must-Have Daily Fix Gear Up

516-Piece Black Fastener Kit: M3-M6 Bolts & Nuts
✔️ 516 pieces: M3-M6 screws, nuts, washers in a box set

This carbon steel, 516-piece black nuts and bolts kit comes in a sturdy storage box, ready for daily repairs. It's ideal for machinery, furniture assembly, automotive and motorcycle maintenance, electronics projects, and DIY tasks.

✅ 516-piece kit includes 13 screw sizes, 4 nut sizes, and 4 washer sizes
✅ Carbon steel construction offers corrosion resistance for durability
✅ Smooth, precision-rolled threads resist deformation and slipping
✅ Plastic storage box keeps fasteners organized and portable

💡 What is a handy use for a nuts and bolts assortment kit in a home workshop?

• handy for quick repairs in the shop, garage, or field
• great for machinery, furniture assembly, automotive, and motorcycle projects
• carbon steel fasteners resist wear and corrosion for daily use
• storage box keeps M3-M6 fasteners organized and portable