🔧 Elevate your DIY game with the ultimate fastener arsenal!
This 520-piece set features M3 to M6 hex socket head bolts, nuts, lock washers, and flat washers made from premium 304 stainless steel. Designed for corrosion resistance and precision fit, it’s ideal for professional-grade repairs and projects across bicycles, furniture, machinery, and more. Packaged in a smart, labeled storage box for quick, organized access.
| Fastener type | Bolt |
| Head style | Hex |
| Finish type | glossy |
| Shape | Zylindrisch, Sechskant, Unterlegscheiben |
| Thread size | M3, M4, M5, M6 |
| Number of pieces | 520 |
| Compatible groove diameter | 0.24 Inches |
| Manufacturer | huruirui |
| UPC | 619793031322 |
| Part number | H0J002 |
| Item Weight | 789 g |
| Product Dimensions | 10 x 9 x 1 cm; 789 g |
| Manufacturer reference | H0J002 |
| Finish | glossy |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Batteries included? | No |
| Batteries Required? | No |
