





🔧 Elevate your DIY game with the ultimate stainless steel fastening arsenal!
This 200-piece M4 stainless steel machine screw, bolt, and nut set features premium 304-grade material for superior hardness and corrosion resistance. It includes five bolt lengths from 16mm to 40mm and 100 matching nuts, all housed in a transparent, labeled storage box. Designed with sharp, precise threads and flat countersunk heads, these fasteners deliver a flush, professional finish ideal for machinery, electronics, automotive, and home repairs.
| Head style | Flat, Hex |
| Finish type | Plain |
| Shape | Round |
| Item diameter | 4 Millimetres |
| Thread size | M4 |
| Number of pieces | 200 |
| Compatible groove diameter | 4 Millimetres |
| Manufacturer | DCXMY |
| UPC | 670724640891 |
| Part number | B09GKDQGZT |
| Item Weight | 320 g |
| Item model number | B09GKDQGZT |
| Finish | Plain |
| Item Package Quantity | 1 |
| Head Style | Flat, Hex |
| Cutting Diameter | 4 Millimetres |
| Batteries Required? | No |
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