Metric Screw Assortment Kit For M3 M4 M5 M6 Bolts With Grade 10.9 Alloy Steel Hex Socket Head Screws Nuts And Flat Washers Fully Threaded Black Finish Includes Various Lengths And Wrenches

900-Piece metric screw set with M3-M6 bolts and nuts
✔️ 900 pcs metric screw set: M3-M6 bolts, nuts, washers

This is a comprehensive metric screw assortment kit designed for quick fixes and precise assembly in electronics, furniture, and light machinery. It groups M3, M4, M5, and M6 fasteners with matching nuts and flat washers, all stored in a clear, reusable case for easy organization.

✅ 900 pieces total
✅ M3, M4, M5, M6 sizes with lengths 8,12,16,20 mm
✅ Hex socket head screws, fully threaded
✅ Grade 10.9 alloy steel, black finish for corrosion resistance
✅ Includes nuts and flat washers for complete fastener set
✅ Reusable transparent storage container with labeled compartments
✅ Suitable for electronics, machinery, furniture assembly, and DIY projects

💡 What is a metric screw assortment kit used for in DIY electronics and mechanical projects? This handy kit helps you quickly replace fasteners and assemble small projects, reducing downtime and search time. - Handy for on-the-spot repairs and quick prototyping - Keeps M3-M6 sizes organized in labeled slots - Includes nuts and washers for complete fixes