In the realm of construction and industrial applications, the importance of reliable fastening solutions cannot be overstated. A193-B7/A194-2H Black Stud Bolts from Handan Yanzhao Fasteners Manufactory Co., Ltd. exemplify the pinnacle of engineering precision and durability. These fasteners are designed to meet the rigorous demands of modern infrastructure, ensuring structural integrity and longevity. This article delves into the features, advantages, technical specifications, and applications of these black stud bolts, while also highlighting the company's commitment to quality and innovation.
The A193-B7/A194-2H Black Stud Bolts are a specialized type of fully threaded rod, commonly referred to as ATR (All Thread Rod) or TFL (Thread Full Length). These bolts are characterized by their continuous threading from one end to the other, making them highly versatile for a wide range of applications. The black finish, achieved through a zinc plating process, enhances their corrosion resistance, making them suitable for both indoor and outdoor environments.

The double stud bolt design ensures optimal load distribution and stability, while the China black stud bolt variant offers a cost-effective solution without compromising on quality. These fasteners are manufactured using high-grade steel, ensuring they can withstand extreme conditions and heavy loads.
The zinc-plated black finish of the A193-B7/A194-2H bolts provides exceptional protection against rust and corrosion. This is particularly crucial in environments exposed to moisture, chemicals, or harsh weather conditions. The Handan Yanzhao Fasteners company adheres to industry standards for coating quality, ensuring long-term performance and durability.
Manufactured from premium-grade steel, these bolts offer superior tensile strength and load-bearing capacity. They are designed to maintain structural integrity under heavy loads and dynamic stress, making them ideal for critical applications in construction, machinery, and automotive sectors.
The continuous threading of these bolts allows for easy installation and adjustment. They are compatible with a variety of nuts and fittings, making them suitable for diverse applications. Whether used in structural steelwork, equipment mounting, or pipeline systems, the A193-B7/A194-2H bolts provide a reliable solution.
As a wire bolts manufacturer, Handan Yanzhao Fasteners offers competitive pricing without compromising on quality. The China stud bolt variant is particularly cost-effective, catering to budget-conscious customers without sacrificing performance.
| Parameter | Specification |
|---|---|
| Material | High-grade carbon steel |
| Thread Type | Unified National Coarse (UNC) |
| Finish | Zinc-plated black |
| Length Range | 100mm - 1000mm |
| Diameter Range | M6 - M36 |
| Standards Compliance | A193-B7, A194-2H |
| Corrosion Resistance | ASTM B633, ISO 4017 |

The product specs above highlight the technical excellence of the A193-B7/A194-2H bolts. Their compliance with international standards such as NIST (National Institute of Standards and Technology) ensures that they meet the highest quality benchmarks. For further details on standards, refer to the NIST website.
The A193-B7/A194-2H Black Stud Bolts are widely used across various industries due to their versatility and reliability. Some of the key applications include:

The China stud bolt variant is particularly popular in the wire bolts industry, where cost-effectiveness and performance are critical. Whether for large-scale infrastructure projects or smaller industrial applications, these bolts deliver consistent results.
Based in Handan, China, Handan Yanzhao Fasteners Manufactory Co., Ltd. is a leading manufacturer and supplier of high-quality fasteners, including wire bolts, self-drilling screws, and studs. With years of experience in the industry, the company has established itself as a trusted name, providing reliable solutions to clients worldwide.
As a wire bolts manufacturer, Handan Yanzhao Fasteners adheres to strict quality control measures, ensuring that all products meet international standards. Their commitment to innovation and customer satisfaction has earned them a reputation for excellence in the fastener industry.
The company's extensive product range includes wire bolts exporters and wire bolts suppliers, catering to a global market. Their ability to customize products according to specific requirements further enhances their competitive edge.
The A193-B7/A194-2H Black Stud Bolts from Handan Yanzhao Fasteners Manufactory Co., Ltd. represent a perfect blend of quality, durability, and versatility. Whether used in construction, machinery, or automotive applications, these fasteners offer a reliable solution that meets the demands of modern industry. With their corrosion-resistant finish, high strength, and compliance with international standards, they are an excellent choice for engineers and contractors seeking dependable fastening solutions.
NIST (National Institute of Standards and Technology): The standards and specifications referenced in this article are aligned with the guidelines provided by NIST. For further information on measurement standards and technical specifications, please visit the official NIST website.