Pro Grade M3 Screws Assortment Kit For 3D Printing 1000 Piece Hardware Pack With M3 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm Lengths Hex Socket Button Head Screws Flat Washers Lock Washers Nuts 10.9 Grade Black Alloy Steel

Premium M3 Screw Kit for 3D Printing, 1000 Piece Set
✔️ 1000pc M3 kit: 6-30mm hex socket screws, nuts, washers

This M3 screw assortment is designed for rapid prototyping and repair in settings like 3D printing, electronics assembly, RC models, and furniture projects. The kit keeps everything organized in a durable, labeled case.

✅ 250 flat washers, 250 lock washers, 250 hex nuts, 250 hex socket button head screws
✅ 10.9 grade alloy steel for strength and rust resistance
✅ Precision threads with tolerance <0.01mm and hex socket drive
✅ Storage case with labeled compartments to prevent mixups
✅ Lengths 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm
✅ Color: Black

💡 What is an M3 screw assortment kit used for in DIY projects and electronics?

A handy, all-in-one fastener set for quick builds and repairs.

• 3D printers, RC models, drones, electronics and PC builds
• 10.9 grade alloy steel for strength and rust resistance
• Includes washers, nuts, and lock washers for complete assemblies
• Clear labeled case keeps parts organized for quick access

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