Ultimate M3 Screw Kit For DIY 3D Printers With 600 Pieces In 8 Sizes From 6 To 30mm Includes Hex Socket Head Cap Screws Nuts Washers Lock Washers And Flat Washers Beefy 12.9 Alloy Steel With Black Oxide Finish

Premium M3 Screw Kit for DIY 3D Printers, 600 Pieces
✔️ 600 pcs in 8 sizes M3 x 6-30mm with nuts, washers and bolts

This M3 screw kit provides a complete set of hex socket head screws, nuts, washers and lock washers in eight lengths for quick repairs and builds. Ideal for DIY 3D printers, electronics enclosures, and small projects.

✅ M3 screw lengths: 6, 8, 10, 12, 16, 20, 25, 30mm
✅ Material: 12.9 grade alloy steel with black oxide finish
✅ Includes nuts, lock washers, and flat washers to protect joints
✅ Durable, labeled storage box with eight labeled grids

💡 What is an M3 screw kit used for in DIY projects? This handy set keeps fasteners organized for quick repairs and builds. Here's how it helps in common tasks:

- M3 fasteners for printer frames and electronics enclosures - Handy for hobby projects and small cabinets - Organized storage with labeled compartments - Easy replacements during maintenance