S-98750A100 1/2"-13 x 2 1/4" 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 Grade B7 steel construction provides superior durability and resistance to heavy loads, ideal for demanding industrial environments.
• Fully threaded UNC coarse thread design allows for easy and secure fastening across the entire length, enhancing installation flexibility.
• Class 2A thread fit offers consistent, precise engagement with nuts, minimizing assembly issues and improving operational efficiency.
• Rockwell C35 hardness delivers excellent wear resistance, extending the service life of the rod in abrasive conditions.
• Right-hand threading ensures compatibility with standard tools and components, simplifying maintenance and replacement processes.
• Compliance with ASTM A193 specifications guarantees material quality and performance consistency, meeting rigorous industry standards.

Professional Applications & Engineering Value

This 1/2"-13 UNC Grade B7 steel threaded rod is engineered to address critical challenges in heavy-duty industrial settings, such as construction, machinery assembly, and structural supports. Its fully threaded design with coarse UNC threads ensures maximum grip and load distribution, preventing loosening under vibration or dynamic stresses. The high tensile strength and Rockwell C35 hardness make it suitable for applications requiring robust fastening solutions, like pressure vessels, valves, and piping systems, where reliability and safety are paramount. By utilizing ASTM A193 compliant materials, this rod minimizes downtime and maintenance costs, offering long-term value in corrosive or high-temperature environments.

Specification Summary & Compliance

This threaded rod features a 1/2"-13 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy, ensuring smooth assembly with standard nuts. It meets ASTM A193 specifications for material composition and performance, with a tensile strength of 125,000 psi and hardness of Rockwell C35. The product complies with industry standards for high-strength fasteners, including potential adherence to RoHS and REACH directives for environmental safety, supporting reliable use in various engineering applications.