780 Piece M3 Screws Kit With Hex Socket Head Cap Screws Optimized Size Distribution 12 9 Class Alloy Steel Black Zinc Plated M3 Bolts For 3D Printing And DIY Projects More Screws Less Waste Ready To Tinker

780-Piece M3 Screws Kit with Optimized Size Distribution ✔️ 780-piece kit: 300 screws, 240 nuts, 240 washers; black zinc; class 12.9 alloy steel

This 780-piece M3 screws kit centers on M3 fasteners, the most commonly used size in 3D printing and electronics. It’s designed around real usage patterns, with an optimized distribution that boosts usability and cuts waste.

✅ 300 screws (M3) length M3×6-M3×12 (6-12 mm; 0.24-0.47 in)
✅ 240 nuts
✅ 240 flat washers
✅ No unnecessary lock washers
✅ Black zinc plated finish for corrosion resistance
✅ Class 12.9 alloy steel for durability
✅ Optimized size distribution focused on M3×6 to M3×12 lengths

💡 What is the best way to choose an M3 screws kit for quick DIY 3D printing and electronics projects?

This handy kit helps you grab the right fasteners fast. - Quickly access common M3 screws and nuts - Optimized length distribution reduces waste and assembly time - Fits 3D printer builds, electronics enclosures, and other small hardware tasks ✝️