Get a Free Quote

Our representative will contact you soon.
Email
Mobile/WhatsApp
Name
Company Name
Message
0/1000
carbon steel hex bolt-0

Home > 

Hex Bolts: Sizing, Grades, and Versatile Applications

This page provides a detailed overview of hex bolts, featuring a hexagonal head for easy tightening with wrenches. It covers key aspects such as sizing (diameter, length, thread pitch), thread types (fully vs. partially threaded), and strength grades (Grade 2, 5, 8 in imperial; 8.8, 10.9 in metric). Common applications across construction, automotive, and manufacturing are explored, along with tips for selecting the right hex bolt—matching material to load, environment, and installation needs. The content also explains how hex bolts differ from other fasteners, making it essential for anyone seeking versatile, high-torque fastening solutions.
Get A Quote

Advantages of the product

Unmatched Quality Assurance

Our carbon steel hex bolts undergo rigorous quality control processes to ensure they meet international standards. We utilize advanced production technologies and materials to guarantee that our fasteners exhibit strength, durability, and resistance to corrosion. This commitment to quality has earned us the trust of clients in various industries, ensuring that they receive only the best products for their applications.

Tailored Solutions for Every Need

At Gonuo, we understand that every project is unique. Our team of experts works closely with clients to develop customized fastener solutions that meet specific requirements. Whether you need different sizes, grades, or finishes, we can provide tailored carbon steel hex bolts that fit your exact specifications, ensuring optimal performance and satisfaction.

Related products

Carbon steel hex bolts are essential components in numerous applications, ranging from construction to machinery assembly. These fasteners are known for their strength, versatility, and cost-effectiveness. At Ningbo Yinzhou Gonuo Hardware Co., LTD, we specialize in manufacturing high-quality carbon steel hex bolts that meet the rigorous demands of international markets.

Our carbon steel hex bolts are made from premium-grade materials, ensuring excellent mechanical properties and corrosion resistance. This makes them suitable for use in harsh environments where reliability is crucial. We offer a variety of sizes and specifications, allowing our clients to choose the perfect fit for their projects.

One of the key advantages of carbon steel hex bolts is their ability to withstand high levels of stress and tension. This makes them ideal for structural applications, such as in buildings and bridges, where safety and stability are paramount. Additionally, our hex bolts are designed for easy installation, which can significantly reduce labor costs and improve efficiency on the job site.

We understand the importance of customization in today’s competitive market. Our team works diligently to provide tailored fastener solutions that align with your specific requirements. Whether you need special coatings for enhanced corrosion resistance or unique dimensions for specialized applications, we have the expertise to deliver.

In addition to our commitment to quality and customization, we also prioritize sustainability in our manufacturing processes. We strive to minimize our environmental impact while producing high-performance carbon steel hex bolts that our clients can rely on.

By choosing Gonuo as your supplier, you gain access to not only superior products but also exceptional customer service. Our knowledgeable team is here to assist you with any inquiries and ensure that you find the right fasteners for your needs. We believe in fostering long-term relationships with our clients, built on trust and mutual benefit.

Frequently Asked Questions

What grades of hex bolts are available, and what do they indicate?

Hex bolts are available in various grades that indicate their strength and material composition. In the US, common grades include Grade 2 (low-carbon steel, general-purpose), Grade 5 (medium-carbon alloy steel, higher strength, used in automotive and structural applications), and Grade 8 (high-carbon alloy steel, highest strength, for critical high-load joints). Metric grades, like 8.8 and 10.9, are also common, where the first number indicates tensile strength in MPa divided by 100, and the second is the ratio of yield strength to tensile strength. Higher grades mean greater load-bearing capacity.

Related Articles

How to Choose the Right Bolts and Screws for Your Project

23

Jun

How to Choose the Right Bolts and Screws for Your Project

View More
Key Benefits of Stainless Steel Bolts in Harsh Environments

23

Jun

Key Benefits of Stainless Steel Bolts in Harsh Environments

View More
Hex Bolt: A Versatile Fastener for Construction Projects

24

Jun

Hex Bolt: A Versatile Fastener for Construction Projects

View More
High Strength Bolts: Ensuring Structural Integrity in Heavy Machinery

24

Jun

High Strength Bolts: Ensuring Structural Integrity in Heavy Machinery

View More

customer evaluation

Olivia Wilson

As a DIYer on a budget, these carbon steel hex bolts are perfect for my garage projects. The Grade 2 steel is sufficient for light to moderate loads, like assembling shelves or securing brackets. The uncoated finish is fine for indoor use, and I can paint them to match my projects. The bolts are widely available at local stores, so I never have to wait for shipping. While they're not suitable for heavy-duty or outdoor use, they're a great value for everyday DIY tasks where cost is a priority.

Get a Free Quote

Our representative will contact you soon.
Email
Mobile/WhatsApp
Name
Company Name
Message
0/1000
High Strength and Durability

High Strength and Durability

Our carbon steel hex bolts are engineered to provide maximum strength and durability, making them ideal for heavy-duty applications. They can withstand high stress and tension, ensuring safety and reliability in critical structures.
Customized Fastener Solutions

Customized Fastener Solutions

We pride ourselves on our ability to offer tailored solutions that meet the unique needs of our clients. From special sizes to unique coatings, our team works closely with you to deliver the perfect fasteners for your projects.
Commitment to Sustainability

Commitment to Sustainability

At Gonuo, we are committed to sustainable manufacturing practices. We strive to reduce our environmental impact while producing high-quality carbon steel hex bolts that contribute to a greener future.