This hexagonal bolt is widely utilized in the construction of bridges, buildings, and various heavy-duty machinery. It is specifically engineered to accommodate dynamic loads, making it suitable for high-strength applications where safety and performance are critical. The A490 grade specification ensures that it can withstand extreme conditions and maintain structural integrity over time.
Technical Specs
| Specification | Details |
|---|---|
| Material | Black Iron |
| Grade | A490 |
| Thread Type | Unified National Coarse (UNC) |
| Size Range | Various sizes available |
| Finish | Black Oxide |
Types of Item
- Standard Black Iron High Tensile A490 Hexagonal Bolt
- Heavy-Duty Black Iron High Tensile A490 Hexagonal Bolt
- Metric Black Iron High Tensile A490 Hexagonal Bolt
- Pre-Packaged Sets of Black Iron High Tensile A490 Hexagonal Bolts
History
The A490 specification was introduced to meet the demand for high-strength bolts in structural steel connections, providing superior performance compared to traditional grades. The use of black iron enhances the bolt’s strength and durability, making it suitable for high-pressure environments. Over the years, the Black Iron High Tensile A490 Hexagonal Bolt has gained recognition in the construction industry for its reliability and strength, cementing its place as a key component in structural engineering.
