







🔩 Elevate your toolkit with precision and power — because every detail counts!
This 200-piece M3 hex socket head cap screw and nut kit features five length options (30-50mm) made from high-strength 12.9 grade alloy steel. Engineered with a tight ±0.01mm tolerance, these corrosion-resistant fasteners come neatly organized in a durable box, ideal for professionals and DIY enthusiasts seeking reliable, versatile hardware solutions.
| Shape | Hexagonal |
| Item diameter | 3 Millimeters |
| Thread size | M3 |
| Number of pieces | 200 |
| Manufacturer | DYWISHKEY |
| UPC | 659499168083 |
| Part number | DIY---Black---YUANZHUTOU---200P---M3---1 |
| Item Weight | 300 g |
| Item model number | DIY---Black---YUANZHUTOU---200P---M3---1 |
| Head Style | Socket |
| Cutting Diameter | 3 Millimeters |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |
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