Product Overview

The A193-B7/A194-2H black stud bolts are high-performance fasteners designed for demanding industrial applications. These fully threaded rods, also known as red i rod, TFL rod, or ATR (All Thread Rod), are engineered to provide exceptional strength, durability, and corrosion resistance. Manufactured by Handan Yanzhao Fasteners Manufactory Co., Ltd., a leading supplier of wire bolts and zinc-plated self-drilling screws, these bolts meet stringent quality standards for critical engineering projects.

Figure 1: China Double Head Stud Bolt

Figure 2: China Stud Bolt

Figure 3: Double Stud Bolt

Key Features and Advantages

The A193-B7/A194-2H black stud bolts combine superior mechanical properties with versatile applications. Below are the core advantages:

1. High-Strength Material Composition

Manufactured using high-quality carbon steel, these bolts are designed to withstand extreme mechanical stress. The A193-B7 specification ensures compliance with NIST standards for material integrity and performance. According to NIST, "precise material composition is critical for ensuring the reliability of industrial fasteners in high-stress environments" (NIST, 2025).

2. Corrosion-Resistant Finish

The black oxide finish provides enhanced protection against rust and environmental degradation. This coating is particularly beneficial in outdoor or marine applications where exposure to moisture and chemicals is common. The zinc-plated self-drilling screws from the same manufacturer also leverage similar corrosion-resistant technologies, ensuring long-term durability.

3. Full-Thread Design

Unlike partially threaded fasteners, the A193-B7/A194-2H bolts feature continuous threading along their entire length. This design allows for greater flexibility in installation, as the threads can be engaged from both ends. The full-threaded rods are ideal for applications requiring adjustable connections, such as in pipeline systems or structural frameworks.

4. Versatile Applications

These bolts are widely used in construction, automotive, and industrial sectors. Their ability to secure heavy machinery, connect pipes, and reinforce structural components makes them a preferred choice for engineers and contractors. For example, wire bolts manufacturers like Handan Yanzhao Fasteners often supply these products to wire bolts factories and exporters globally.

Technical Specifications

Table 1: Technical Specifications of A193-B7/A194-2H Black Stud Bolts

Industrial Applications

The A193-B7/A194-2H black stud bolts are engineered for critical applications where reliability and performance are paramount. Key use cases include:

1. Structural Engineering

These bolts are commonly used in the construction of bridges, high-rise buildings, and industrial facilities. Their high tensile strength ensures structural integrity under extreme loads. According to NIST, "accurate measurement of material properties is essential for ensuring the safety of structural components" (NIST, 2025).

2. Pipeline Systems

The full-thread design allows for easy installation in pipe flanges and pressure vessels. The corrosion-resistant finish ensures longevity in harsh environments, such as chemical plants or offshore oil rigs.

3. Automotive and Aerospace

These bolts are used in the assembly of heavy machinery, engine components, and aircraft structures. Their ability to withstand vibration and thermal stress makes them ideal for high-performance applications.

4. Machinery Manufacturing

Industries that rely on heavy machinery, such as mining and manufacturing, use these bolts to secure critical components. The wire bolts suppliers from Handan Yanzhao Fasteners ensure consistent quality for such applications.

Company Background: Handan Yanzhao Fasteners Manufactory Co., Ltd.

Handan Yanzhao Fasteners Manufactory Co., Ltd. is a leading manufacturer and supplier of high-quality fasteners, including wire bolts, zinc-plated self-drilling screws, and studs. With over two decades of experience, the company has established itself as a trusted partner for wire bolts exporters and manufacturers worldwide.

Handan Yanzhao Fasteners adheres to international standards for quality and safety, ensuring that every product meets the demands of modern engineering. Their commitment to innovation and customer satisfaction has made them a preferred choice for industries ranging from construction to aerospace.

Visit the company website to explore their full range of products and services.

Conclusion

The A193-B7/A194-2H black stud bolts represent a blend of advanced engineering and practical design. With their high-strength material, corrosion-resistant finish, and versatile applications, these fasteners are indispensable in modern industrial projects. Backed by the expertise of Handan Yanzhao Fasteners Manufactory Co., Ltd., they offer a reliable solution for engineers and contractors worldwide.

For more information about the product or to place an order, visit the official website of Handan Yanzhao Fasteners.

Product Overview

The A193-B7/A194-2H black stud bolts are high-performance fasteners designed for demanding industrial applications. These fully threaded rods, also known as red i rod, TFL rod, or ATR (All Thread Rod), are engineered to provide exceptional strength, durability, and corrosion resistance. Manufactured by Handan Yanzhao Fasteners Manufactory Co., Ltd., a leading supplier of wire bolts and zinc-plated self-drilling screws, these bolts meet stringent quality standards for critical engineering projects.

Figure 1: China Double Head Stud Bolt

Figure 2: China Stud Bolt

Figure 3: Double Stud Bolt

Key Features and Advantages

The A193-B7/A194-2H black stud bolts combine superior mechanical properties with versatile applications. Below are the core advantages:

1. High-Strength Material Composition

Manufactured using high-quality carbon steel, these bolts are designed to withstand extreme mechanical stress. The A193-B7 specification ensures compliance with NIST standards for material integrity and performance. According to NIST, "precise material composition is critical for ensuring the reliability of industrial fasteners in high-stress environments" (NIST, 2025).

2. Corrosion-Resistant Finish

The black oxide finish provides enhanced protection against rust and environmental degradation. This coating is particularly beneficial in outdoor or marine applications where exposure to moisture and chemicals is common. The zinc-plated self-drilling screws from the same manufacturer also leverage similar corrosion-resistant technologies, ensuring long-term durability.

3. Full-Thread Design

Unlike partially threaded fasteners, the A193-B7/A194-2H bolts feature continuous threading along their entire length. This design allows for greater flexibility in installation, as the threads can be engaged from both ends. The full-threaded rods are ideal for applications requiring adjustable connections, such as in pipeline systems or structural frameworks.

4. Versatile Applications

These bolts are widely used in construction, automotive, and industrial sectors. Their ability to secure heavy machinery, connect pipes, and reinforce structural components makes them a preferred choice for engineers and contractors. For example, wire bolts manufacturers like Handan Yanzhao Fasteners often supply these products to wire bolts factories and exporters globally.

Technical Specifications

Table 1: Technical Specifications of A193-B7/A194-2H Black Stud Bolts

Industrial Applications

The A193-B7/A194-2H black stud bolts are engineered for critical applications where reliability and performance are paramount. Key use cases include:

1. Structural Engineering

These bolts are commonly used in the construction of bridges, high-rise buildings, and industrial facilities. Their high tensile strength ensures structural integrity under extreme loads. According to NIST, "accurate measurement of material properties is essential for ensuring the safety of structural components" (NIST, 2025).

2. Pipeline Systems

The full-thread design allows for easy installation in pipe flanges and pressure vessels. The corrosion-resistant finish ensures longevity in harsh environments, such as chemical plants or offshore oil rigs.

3. Automotive and Aerospace

These bolts are used in the assembly of heavy machinery, engine components, and aircraft structures. Their ability to withstand vibration and thermal stress makes them ideal for high-performance applications.

4. Machinery Manufacturing

Industries that rely on heavy machinery, such as mining and manufacturing, use these bolts to secure critical components. The wire bolts suppliers from Handan Yanzhao Fasteners ensure consistent quality for such applications.

Company Background: Handan Yanzhao Fasteners Manufactory Co., Ltd.

Handan Yanzhao Fasteners Manufactory Co., Ltd. is a leading manufacturer and supplier of high-quality fasteners, including wire bolts, zinc-plated self-drilling screws, and studs. With over two decades of experience, the company has established itself as a trusted partner for wire bolts exporters and manufacturers worldwide.

Handan Yanzhao Fasteners adheres to international standards for quality and safety, ensuring that every product meets the demands of modern engineering. Their commitment to innovation and customer satisfaction has made them a preferred choice for industries ranging from construction to aerospace.

Visit the company website to explore their full range of products and services.

Conclusion

The A193-B7/A194-2H black stud bolts represent a blend of advanced engineering and practical design. With their high-strength material, corrosion-resistant finish, and versatile applications, these fasteners are indispensable in modern industrial projects. Backed by the expertise of Handan Yanzhao Fasteners Manufactory Co., Ltd., they offer a reliable solution for engineers and contractors worldwide.

For more information about the product or to place an order, visit the official website of Handan Yanzhao Fasteners.