S-98957A742 1 1/8"-7 x 6 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 125,000 psi tensile strength for reliable performance in high-stress applications
• Superior durability and wear resistance thanks to Rockwell C35 hardness and ASTM Grade B7 steel construction
• Precise and secure fastening ensured by Class 2A thread fit and fully threaded 6-foot length for consistent engagement
• Optimized for quick assembly with coarse 1 1/8"-7 UNC right-hand threads that resist loosening under vibration
• Compliance with rigorous industry standards including ASTM A193 for guaranteed material quality and performance
• Environmentally responsible manufacturing with RoHS 3 compliance for use in regulated industries
• Versatile inch-system compatibility making it ideal for maintenance, construction, and machinery applications

Professional Applications & Engineering Value

This Grade B7 steel threaded rod is engineered to address critical challenges in heavy-duty industrial environments where failure is not an option. The combination of 125,000 psi tensile strength and Rockwell C35 hardness provides exceptional resistance to stretching, deformation, and fatigue under constant load. The fully threaded 6-foot length with 1 1/8"-7 UNC coarse threads offers maximum flexibility in positioning and anchoring, while the Class 2A thread fit ensures smooth assembly with standard nuts without compromising retention. Ideal for structural framing, pressure vessel systems, and machinery anchoring, this ASTM A193 compliant rod delivers reliable performance in demanding applications such as petrochemical plants, power generation facilities, and heavy construction projects where vibration resistance and long-term integrity are paramount.

Specification Summary & Compliance

This threaded rod features Class 2A thread fit per ASME B1.1 standards, ensuring precise dimensional accuracy for reliable fastener engagement. The 1 1/8"-7 UNC coarse thread profile follows unified thread specifications for compatibility with standard components. Manufacturing and material properties strictly adhere to ASTM A193/A193M specification for high-temperature service, with additional compliance to RoHS 3 (2015/863/EU) directives restricting hazardous substances. The rod maintains consistent mechanical properties including 125,000 psi minimum tensile strength and Rockwell C35 hardness throughout its full 6-foot length, providing uniform performance across industrial applications.