S-94705A711 3/8"-16 x 1" ASTM A193 Steel Heavy Hex Head Screws for High-Pressure Applications
Steel Heavy Hex Head Screws for High-Pressure Applications
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional tensile strength of 125,000 PSI ensures reliable performance under high-stress conditions, reducing the risk of fastener failure.
- Superior durability from ASTM Grade B7 steel and Rockwell C35 hardness provides excellent resistance to wear and deformation in demanding environments.
- Optimal thread engagement with Class 2A thread fit and coarse UNC threading offers quick assembly and secure, vibration-resistant connections.
- Full threading along the 1" length maximizes grip and load distribution, enhancing joint integrity in various applications.
- External hex drive design allows for easy installation and removal with standard tools, improving maintenance efficiency.
- Compliance with ASTM A193 specifications guarantees consistent quality and reliability for critical industrial uses.
- Right-hand coarse thread ensures compatibility with common components and simplifies inventory management.
Professional Applications & Engineering Value
This 3/8"-16 UNC Grade B7 steel hex head screw is engineered to address critical challenges in heavy-duty industrial settings, such as high-pressure piping, construction machinery, and structural assemblies. The ASTM A193 Grade B7 steel material, combined with a Rockwell C35 hardness, delivers robust resistance to corrosion and mechanical stress, preventing premature failures in extreme temperatures and loads. Its coarse thread design and Class 2A thread fit ensure rapid, secure fastening that withstands vibrations and dynamic forces, reducing maintenance downtime. Fully threaded for uniform stress distribution, it provides reliable holding power in applications like valve flanges, pressure vessels, and automotive systems, enhancing overall assembly safety and longevity while meeting stringent industry standards.
Specification Summary & Compliance
This fastener adheres to precise dimensional tolerances, including a Class 2A thread fit for consistent engagement and UNC coarse thread standards with a 3/8"-16 size. It complies with ASTM A193 specifications for material and performance, ensuring high tensile strength and hardness. The product meets relevant industry regulations for quality and safety, supporting reliable use in critical engineering applications without compromise.
