Nonferrous Preloaded high-strength bolt structure connection pairs-Part 7 HV type large hexagon bolt
Product Overview:
Preloaded high-strength bolt structure connection pairs-Part 7 HV type large hexagon head bolt is a fastener that meets the national standard. The bolt has a large hexagonal head design, which is easy to tighten and disassemble. The nut and bolt are used together to form a stable connection pair, which can withstand a large preload. It is widely used in various steel structure projects requiring high strength and high reliability connection.
Grade:
NO
Nonferrous Preloaded high-strength bolt structure connection pairs-Part 7 HV type large hexagon bolt Details
Preloaded high-strength bolt structure connection pairs - Part 7 HV type large hexagon head bolts thread specifications range from M39 to M64, with pitch varying from 4mm to 6mm. Surface treatments include zinc plating, sandblasting, heat treatment, and other processes to improve their corrosion resistance and fatigue strength.
Product Characteristics
Application
Product Characteristics
- High strength: The coupling pairs of large hexagon head bolts and nuts specified in this standard have high strength characteristics and can meet the requirements of preload connections.
- Large hexagonal head design: The head of the bolt is designed to be a large hexagonal shape, which is easy to use a wrench or other tools to tighten and disassemble, improving the work efficiency.
- Standardization: This standard follows the relevant provisions of the National Standardization Administration Committee to ensure the quality and interchangeability of products.
Application
- Industrial and civil buildings: can be used for a variety of large industrial equipment and civil buildings steel structure connection, to ensure the stability and safety of the structure.
- Bridge and tower mast structure: In bridges, towers and masts and other structures, the connection pair can provide a reliable connection, withstand large loads and wind effects.
- Boilers and steel structures: Boilers and heavy steel structures have high requirements for connectors, and the standard large hexagon head bolt and nut connection pair can meet these requirements.
- Lifting machinery: In lifting machinery, the connection pair can be used for the connection of various lifting arms, supports and other components to ensure the safety of lifting operations.
