S-98750A103 1/2"-13 x 3" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional Tensile Strength – With 125,000 psi tensile strength, this rod provides reliable load-bearing capacity for demanding structural and mechanical applications.
• High Hardness for Wear Resistance – Rockwell C35 hardness ensures superior durability and resistance to deformation under high-stress conditions.
• Precision UNC Coarse Threading – 1/2"-13 UNC coarse threads with Class 2A fit enable quick assembly, secure fastening, and reduced risk of cross-threading.
• Full-Length Threading for Versatility – Fully threaded 3" length allows for adjustable nut positioning and consistent engagement across the entire rod.
• Compliance with Rigorous Standards – Meets ASTM A193 and ASTM Grade B7 specifications, ensuring material consistency and performance in high-temperature or pressure environments.
• Environmental Regulation Compliance – RoHS 3 and REACH compliant, making it suitable for use in regulated industries without hazardous substance concerns.
• Right-Hand Thread for Universal Compatibility – Standard right-hand thread direction ensures easy integration with common nuts and fittings.

Professional Applications & Engineering Value

This Grade B7 steel threaded rod is engineered to address critical challenges in heavy-duty industrial applications, such as construction, machinery assembly, and pressure vessel systems. The high tensile strength of 125,000 psi and Rockwell C35 hardness provide exceptional resistance to stress and wear, reducing the risk of fastener failure in dynamic or high-load environments. The fully threaded design with 1/2"-13 UNC coarse spacing allows for flexible adjustment and secure fastening, while the Class 2A thread fit ensures precise engagement without binding. Ideal for use in ASTM A193-compliant setups, this rod delivers reliable performance where durability and compliance with RoHS and REACH standards are paramount.

Specification Summary & Compliance

This threaded rod features a 3" length with fully threaded, right-hand UNC coarse threads (1/2"-13) and a Class 2A thread fit for consistent dimensional accuracy. It conforms to ASTM Grade B7 and ASTM A193 specifications, supporting tensile strength up to 125,000 psi and hardness of Rockwell C35. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations.