| Product Details | Specification |
| Dia | M20, M22, M24 |
| Length | 320mm |
| Grade | 8.8, 10.9 |
| Coating | HR Zinc Flake Coating |
| Standard | As Per Customer Drawing |
New Star Industries is a leading long bolt manufacturer in India, producing high-strength, heavy-duty bolts for demanding industrial and automotive applications. Our long bolts are available upto 320mm length, manufactured in Grade 8.8 and 10.9 with HR Zinc Flake Coating for superior corrosion resistance. Zinc flake coating is a non-electrolytic process that provides excellent protection against corrosion while eliminating the risk of hydrogen embrittlement — making it the preferred choice for high-tensile fasteners. These long bolts are engineered to withstand extreme mechanical stress, vibration, and harsh environments, and are produced as per customer drawings to ensure precise dimensional and performance compliance.
