Carbon Steel GB/T 5787-1986 Hexagon head flange bolts-Type A
Product Overview:
Hexagon head flange bolts-Type A is a high performance, multi-purpose standard fastener. The flange design increases the force area and improves the stability and reliability of the connection. The bolt is widely used in mechanical equipment, automobile manufacturing, building structure and other fields, and is suitable for occasions requiring high strength and stable connection.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel GB/T 5787-1986 Hexagon head flange bolts-Type A Details
Bolt thread specifications M5-M16, pitch range from 0.8mm to 2mm. The product grade is B, and the surface treatment such as natural color, galvanized or hot-dip galvanized can be carried out according to the need to improve the corrosion resistance and beauty of the bolt.
Product Characteristics
Application
Product Characteristics
- Hexagonal flange design: the bolt adopts hexagonal flange head design, which not only increases the contact area between the bolt and the connector, but also improves the stability and bearing capacity of the connection.
- High strength: the bolt material is usually selected high strength alloy steel, after heat treatment, has a high tensile strength and yield strength, can withstand greater external force.
- Good corrosion resistance: the bolt surface can be galvanized, blackened and other treatments to improve its corrosion resistance and prolong its service life.
Application
- Mechanical equipment: suitable for the fastening installation of various mechanical equipment, such as machine tools, presses, cranes, etc., to ensure the stable operation of equipment.
- Automotive manufacturing: In automotive manufacturing, the bolt is used to connect key components of the car, such as the engine, chassis, suspension system, etc., to ensure the safety and reliability of the car.
- Building structure: In building structure, the bolt can be used to connect heavy components such as steel structure and concrete structure to improve the stability and seismic performance of the building.
