S-98957A156 1/2"-13 x 5 ft. ASTM A193 Threaded Rods

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 in critical applications.
• Superior durability with Rockwell C35 hardness provides excellent resistance to wear and deformation, extending service life in demanding environments.
• Precise Class 2A thread fit offers smooth assembly and secure fastening, minimizing installation time and improving joint integrity.
• Fully threaded, right-hand UNC coarse design allows for versatile adjustability and easy engagement with standard nuts across various industrial setups.
• Compliance with ASTM A193 and Grade B7 standards guarantees consistent quality and material properties, ensuring compatibility with high-pressure and high-temperature systems.
• RoHS 3 and REACH compliant construction supports environmental safety and regulatory adherence, making it suitable for global supply chains and sensitive applications.
• Robust steel material delivers corrosion resistance and structural reliability, ideal for long-term use in construction and heavy machinery.

Professional Applications & Engineering Value

This 1/2"-13 UNC threaded rod is engineered from ASTM Grade B7 steel to address common industrial challenges such as vibration loosening and material fatigue. The fully threaded, right-hand coarse thread design ensures quick installation and uniform load distribution, making it perfect for construction, structural framing, and machinery assembly where high tensile strength and durability are critical. Its Class 2A thread fit provides precise tolerance, reducing the need for rework and enhancing safety in industrial applications like pressure vessel systems and piping supports. By combining Rockwell C35 hardness with compliant surface treatment, this rod resists environmental degradation, offering long-term reliability in harsh operating conditions.

Specification Summary & Compliance

This threaded rod adheres to Class 2A thread fit per inch-based standards, with UNC coarse threading and a 1/2"-13 thread size for consistent dimensional accuracy. It meets ASTM A193 specifications for material and manufacturing, ensuring high-performance under ASTM Grade B7 requirements. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it supports environmental and safety standards for industrial use.