Premium M3 Hex Socket Head Cap Screws And Nuts Assortment Kit With Flat And Lock Washers Badass Grade 129 Hardware Fasteners That Go The Distance For All Your Heavy Duty Diy Assemblies And Pro Level Gear Fixes

Metric M3 Hex Screw Nut And 1000 Piece Washer Assortment Kit
✔️ 1000 piece pack holds M3 bolts flat lock washers for assembly

This complete fastener pack helps you build and repair gear without hunting for small parts. You get reliable metric hardware for drones 3D printers CNC machines and home furniture fixes.

✅ High strength 12.9 alloy steel handles heavy loads and tough vibration without failing
✅ Precision cut threads stay tightly engaged under pressure and resist cross threading during quick repairs
✅ Oil free finish keeps your workspace clean while protecting every bolt against rust and corrosion
✅ Labeled compartment box neatly separates each diameter size so you find the right screw instantly

💡 What makes a high grade metric screw set handy for heavy duty machinery projects?
Every proper fastener needs precise machining to survive real world stress.
- 12.9 grade alloy steel delivers superior tensile strength for locking components firmly under vibration
- Tight thread tolerances below zero point zero one millimeter prevent loosening during continuous operation
- A well organized case keeps your workbench tidy and speeds up weekend garage mods

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