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DIN931
HNF
HNF2024120503
A heavy hex bolt is a type of bolt with a larger, thicker hexagonal head compared to a standard hex bolt. It is designed to withstand higher stress and provide greater torque capacity, making it suitable for heavy-duty applications. Key features include:
Larger Head: The head is thicker and larger, providing a larger surface area for tightening with a wrench or socket.
Stronger Material: Typically made from high-strength materials like carbon steel or alloy steel to handle heavy loads.
Half Thread: Available in full-thread or partial-thread configurations, depending on the application.
Construction industry: In the connection of building steel structures, it is used to fix steel beams, steel columns, trusses and other components. For example, in the construction of large stadiums, bridges, high-rise buildings, etc., carbon steel heavy hexagonal bolts can provide reliable connections to ensure the stability and safety of the structure.
Machinery manufacturing: Widely used in the manufacture and installation of various mechanical equipment, such as machine tools, engineering machinery, automobiles, ships, etc., to connect and fix mechanical parts to ensure the normal operation of equipment.
Electric power industry: In the construction of facilities such as power towers and substations, it is used to fix and connect metal components, bear the weight and tension of equipment and lines, and ensure the stability and reliability of power facilities.
Pipeline system: Used to connect pipelines, flanges and other components to ensure the sealing and stability of the pipeline system and prevent medium leakage. It has important applications in pipeline transportation systems in industries such as petroleum, chemical industry, and natural gas.
Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:
1. Free samples: provide samples for customer testing.
2. 3.1 Test report: quality test report that meets international standards.
3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.
Advantages
- Sufficient inventory: quick response to order requirements.
- Quality assurance: strict quality control to ensure product reliability.
Haina is committed to providing efficient and high-quality fastener services.
What is the difference between a hex bolt and a machine bolt?
A hex bolt has a hexagonal head and is partially threaded, while a machine bolt typically has a square or hex head and is fully threaded for precise assembly.
What are the grades of bolts in order?
Bolt grades in order of strength typically include:Grade 2: Low strength, general use. Grade 5: Medium strength, automotive applications. Grade 8: High strength, heavy-duty applications. Grade 10.9: High tensile strength, metric bolts. Grade 12.9: Very high strength, for extreme loads. Higher grades indicate stronger bolts.
What is the difference between a stud bolt and a heavy hex bolt?
A stud bolt is a fully threaded rod with nuts on both ends, used for flanges, while a heavy hex bolt has a larger hex head and partial threading, used for structural applications.
A heavy hex bolt is a type of bolt with a larger, thicker hexagonal head compared to a standard hex bolt. It is designed to withstand higher stress and provide greater torque capacity, making it suitable for heavy-duty applications. Key features include:
Larger Head: The head is thicker and larger, providing a larger surface area for tightening with a wrench or socket.
Stronger Material: Typically made from high-strength materials like carbon steel or alloy steel to handle heavy loads.
Half Thread: Available in full-thread or partial-thread configurations, depending on the application.
Construction industry: In the connection of building steel structures, it is used to fix steel beams, steel columns, trusses and other components. For example, in the construction of large stadiums, bridges, high-rise buildings, etc., carbon steel heavy hexagonal bolts can provide reliable connections to ensure the stability and safety of the structure.
Machinery manufacturing: Widely used in the manufacture and installation of various mechanical equipment, such as machine tools, engineering machinery, automobiles, ships, etc., to connect and fix mechanical parts to ensure the normal operation of equipment.
Electric power industry: In the construction of facilities such as power towers and substations, it is used to fix and connect metal components, bear the weight and tension of equipment and lines, and ensure the stability and reliability of power facilities.
Pipeline system: Used to connect pipelines, flanges and other components to ensure the sealing and stability of the pipeline system and prevent medium leakage. It has important applications in pipeline transportation systems in industries such as petroleum, chemical industry, and natural gas.
Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:
1. Free samples: provide samples for customer testing.
2. 3.1 Test report: quality test report that meets international standards.
3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.
Advantages
- Sufficient inventory: quick response to order requirements.
- Quality assurance: strict quality control to ensure product reliability.
Haina is committed to providing efficient and high-quality fastener services.
What is the difference between a hex bolt and a machine bolt?
A hex bolt has a hexagonal head and is partially threaded, while a machine bolt typically has a square or hex head and is fully threaded for precise assembly.
What are the grades of bolts in order?
Bolt grades in order of strength typically include:Grade 2: Low strength, general use. Grade 5: Medium strength, automotive applications. Grade 8: High strength, heavy-duty applications. Grade 10.9: High tensile strength, metric bolts. Grade 12.9: Very high strength, for extreme loads. Higher grades indicate stronger bolts.
What is the difference between a stud bolt and a heavy hex bolt?
A stud bolt is a fully threaded rod with nuts on both ends, used for flanges, while a heavy hex bolt has a larger hex head and partial threading, used for structural applications.
