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Our mild steel bolts are supplied as a mix of Grade 4.6 and 4.8 due to supplier variations. However, all meet the required mild steel standards. If you require a specific grade, please contact us.
Specifications
| Diameter | M20 |
| Length | 70mm |
| Material | Mild Steel |
| Finish | Zinc Plated |
| Thread Pitch | 2.5 |
| Head AF | 30mm |
| Standard | AS1111 |
| Head Type | Hex Head |

