All In One 1500 Piece Metric Fastener Kit With M2 Through M6 Socket Head Cap Screws, Nuts, Flat And Spring Washers In Black 12.9 High Strength Carbon Steel For 3D Printers, DIY Projects And Machinery Repair

All-in-One 1500-Piece Metric Fastener Kit M2-M6
✔️ 1500-piece kit with M2-M6 screws, nuts, flat and spring washers

This all-in-one fastener set includes M2, M3, M4, M5, and M6 socket head cap screws, with matching nuts, flat washers, and spring washers. The 1500-piece kit comes in a reinforced labeled storage case, perfect for 3D printers, electronics assembly, robotics, and DIY machinery repair where precision metric fasteners are needed.

✅ 1500 pieces total: M2-M6 screws, nuts, washers and springs
✅ High-strength 12.9 grade carbon steel with black corrosion-resistant finish
✅ Burr-free, precisely machined metric threads for smooth assembly
✅ Labeled storage case with clear compartments and secure latches
✅ Ideal for 3D printers, RC models, electronics builds, and DIY repairs
✅ 1:1:1 size distribution for quick, easy matching during projects

💡 What is a metric fastener kit with M2 through M6 used for in 3D printing and DIY projects?

This handy kit provides ready-to-use hardware for assembling and repairing a wide range of projects. - Designed for precise fit in printers, CNCs, and electronics - Keeps all sizes organized in a labeled case for fast access - Durable 12.9 grade carbon steel with a sharp black finish for longevity