S-98957A127 5/16"-18 x 8 ft. ASTM A193 Threaded Rods

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.
• ASTM A193 Grade B7 steel construction provides superior durability and resistance to corrosion, extending service life in harsh industrial environments.
• Fully threaded 8-foot design offers versatile installation and easy custom cutting, saving time and material costs on-site.
• Class 2A thread fit with UNC coarse spacing guarantees smooth assembly and secure fastening, minimizing cross-threading issues.
• Rockwell C35 hardness enhances wear resistance, maintaining thread integrity under repeated use and heavy loads.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, supporting sustainable procurement practices.
• Right-hand threading simplifies installation with standard tools, improving efficiency in assembly lines and maintenance tasks.

Professional Applications & Engineering Value

This 5/16"-18 UNC threaded rod is engineered to address critical challenges in industrial settings, such as structural anchoring, machinery assembly, and piping systems. Made from ASTM Grade B7 steel, it combines high tensile strength and Rockwell C35 hardness to withstand extreme pressures and vibrations, preventing loosening and fatigue failures. The fully threaded design with coarse UNC spacing allows for adjustable lengths and secure connections in heavy-duty fastening applications, from construction to oil and gas industries. Its Class 2A thread fit ensures precision alignment, reducing installation errors and downtime. Compliant with RoHS and REACH standards, it meets rigorous environmental and safety requirements, making it ideal for global supply chains.

Specification Summary & Compliance

This product adheres to Class 2A thread fit tolerances and UNC coarse thread standards, manufactured under ASTM A193 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no hazardous substances and full environmental accountability. The rod meets ASTM Grade B7 requirements for mechanical properties, including tensile strength and hardness, supporting consistent performance in regulated industrial applications.