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Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut

Material: SS304 SS316 A2-70 
Standard:DIN931
Size:M12-M36
Min Order: 50pcs   
Sample: Free sample
Delivery time:3-30 Days
Availability:
Quantity:
Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut
Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut
Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut
Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut
Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut
Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut
  • DIN931

  • HNF

  • HNF2024120501


Stainless Steel ANSI/ASME A490M Half-thread Heavy Hexagon Bolt with Nut


Product Description

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.

Specifications

Dimensions: Heavy hexagonal bolts have various sizes, with common imperial sizes ranging from 3/8 inches to 3 inches and metric sizes ranging from M12 to M36. Its specific dimensions include the bolt diameter, hexagonal head width across flats, hexagonal head width across corners, bolt length, etc. Different diameter and length combinations can meet various application scenarios.

Thread specifications: It can be equipped with a variety of different thread types, such as British coarse thread (UNC), British fine thread (UNF), metric coarse thread, metric fine thread, etc., to meet different connection requirements.

Product Details

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Production Process

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Application of Stainless Steel Heavy Hex Bolts

Construction field: In building structures, heavy hexagonal bolts are often used to connect steel beams, steel columns, trusses and other components to ensure the stability and safety of the structure. For example, in bridge construction, it can withstand the dynamic load generated by vehicle driving and the static load of the bridge itself; in high-rise buildings, it can firmly connect steel structure frames together.

Industrial field: It is widely used in machinery manufacturing, automobile manufacturing, shipbuilding, petrochemical, electric power and other industries. For example, in machinery manufacturing, it is used to fix the base of large equipment and connect mechanical parts; in automobile manufacturing, it can be used for the connection of key parts such as engines and chassis; in shipbuilding, it is used to connect hull structures and onboard equipment; in petrochemical and electric power industries, it is used for sealing connections of high-temperature and high-pressure equipment.


Company Services

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.


FAQ

What is a heavy hex bolt?

A heavy hex bolt is a hexagonal bolt with a larger and thicker head, designed for high-strength and heavy-load applications, such as structural construction, machinery assembly, and bridge engineering. It offers greater load-bearing capacity and durability.


What is a heavy duty bolt?

A heavy-duty bolt is a strong, durable bolt designed to handle high loads and stress, commonly used in construction, heavy machinery, and industrial applications.


What are the three types of bolts?

The three common types of bolts are: Hex Bolts: Standard bolts with a hexagonal head. Carriage Bolts: Rounded head with a square neck for wood or metal fastening. Anchor Bolts: Used to secure structures to concrete.



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Manager: Tonyfang
Phone: +86-186 6836 8299
Email: tony@hainafastener.com
Tel: +86-0573-82272371
Fax: +86-0573-82210271
Add: 1-405 No.1888 Canaan Plaza Zuili Road, Nanhu District Jiaxing City Zhejiang Province 314050
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