600Pcs M3 Screws And 12.9 Alloy Steel Nuts Bolts Set, Black Zinc Plated Hex Socket Head, Washers Included, Heavy-Duty DIY Hardware Kit For Electronics, Projects, RC, And Home Repairs

600Pcs M3 Screws and 12.9 Alloy Nuts Bolts Kit
✔️ M3 screws, 12.9 alloy steel nuts and bolts with washers

This 600-piece hardware kit combines M3 screws, 12.9 alloy steel nuts, bolts, and washers into one handy pack. It's perfect for electronics enclosures, RC models, woodworking joints, and home repairs where reliable fasteners matter.

✅ 600Pcs M3 screws, 12.9 alloy steel nuts bolts and washers
✅ Hex socket head screws for easy drive and secure fit
✅ Black zinc plating provides corrosion resistance for longer life
✅ Includes washers to distribute load and prevent pull-through

💡 What is an M3 screw kit used for in precision assemblies and hobby projects?

- Handy for electronics enclosures, RC builds, and woodworking joints
- Great for maintaining consistent fasteners across small projects
- Includes washers and hex socket screws for secure, clean assemblies