EN 14399-8-2018 Bolted structure with large hexagonal head with bolts -HV type
Product details
High strength hexagon fit bolts with large widths across flats for structural steel bolting-System HV is a fastener specifically designed for high load and preload requirements. The bolt thread specifications range from M12 to M36, with a pitch varying from 1.75mm to 4mm.
Product Characteristics
- High strength: the bolt is made of high strength alloy steel, after special heat treatment process, has high tensile strength and yield strength, and can withstand large preload and working load.
- Large hexagonal head design: The head of the bolt adopts a large hexagonal design, which is easy to use tools such as wrenches to tighten the operation and improve work efficiency. At the same time, the large hexagonal head design also increases the contact area between the bolt and the connector, improving the stability of the connection.
- High accuracy: the dimensions, tolerances and fit accuracy of the bolts meet the requirements of EN 14399-8-2008, ensuring interchangeability and assembly performance with the matching nuts and washers.
ApplicationIt is widely used in the structural connections of steel buildings, heavy-duty machinery and equipment, as well as in the connection of critical structures in infrastructure construction and maintenance.
- Building steel structure: such as large Bridges, high-rise buildings, stadiums and other building structure connection and fixing.
- Machinery and equipment: It plays an important role in the structural connection of heavy machinery, wind power equipment, petrochemical equipment and other fields.
- Infrastructure: In the construction and maintenance of infrastructure such as railways, roads and ports, it is used to connect and strengthen key structures.
