S-98750A047 5/16"-18 x 3 1/2" ASTM A193 Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional tensile strength of 125,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- High hardness rating (Rockwell C35) provides superior resistance to wear and deformation, extending service life in demanding environments.
- Fully threaded design allows for adjustable positioning and secure fastening along the entire 3 1/2" length, offering installation flexibility.
- Coarse UNC threading enables quick assembly and disassembly, saving time in maintenance and repair operations.
- Class 2A thread fit ensures consistent, easy engagement with nuts while maintaining secure connections, minimizing assembly issues.
- ASTM A193 Grade B7 compliance guarantees material quality and performance consistency for critical industrial applications.
- Right-hand threading provides standard, intuitive installation compatible with common tools and components.
Professional Applications & Engineering Value
This Grade B7 steel threaded rod is engineered to address critical fastening challenges in heavy-duty industries such as construction, machinery assembly, and pressure vessel systems. Its high tensile strength and Rockwell C35 hardness make it ideal for applications subject to dynamic loads, vibration, and extreme temperatures, preventing loosening and structural failures. The fully threaded UNC coarse thread design ensures maximum grip and load distribution, while the Class 2A thread fit facilitates smooth assembly without compromising connection integrity. By meeting ASTM A193 specifications, this rod provides reliable performance in corrosive and high-pressure environments, reducing maintenance costs and enhancing operational safety for industrial threaded rod applications.
Specification Summary & Compliance
This product features a 5/16"-18 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It complies with ASTM A193 Grade B7 standards, ensuring consistent material properties and performance. The rod is fully threaded, right-hand direction, and manufactured from high-strength steel, with adherence to industry specifications for reliable use in demanding engineering applications.
