S-98750A035 5/16"-18 x 1" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 psi ensures reliable performance in high-stress industrial applications, reducing the risk of fastener failure.
• High hardness rating (Rockwell C35) provides superior wear resistance and durability, extending service life in demanding environments.
• Fully threaded design allows for adjustable nut positioning along the entire length, offering versatile fastening solutions.
• Coarse UNC thread enables quicker assembly and disassembly, improving efficiency in maintenance and construction tasks.
• Class 2A thread fit ensures consistent, reliable engagement with mating nuts, minimizing cross-threading and ensuring secure connections.
• Compliance with RoHS 3 and REACH guarantees the rod is free from hazardous substances, making it safe for use in regulated industries and environmentally conscious projects.
• ASTM A193 Grade B7 material offers excellent corrosion resistance and mechanical properties, ideal for high-temperature and high-pressure applications.

Professional Applications & Engineering Value

This 5/16"-18 UNC threaded rod made from ASTM Grade B7 steel is engineered to address critical challenges in industrial settings, such as vibration loosening and structural fatigue. The fully threaded configuration with coarse spacing allows for easy adjustment and secure fastening in machinery, construction frameworks, and piping systems. Its high tensile strength and Rockwell C35 hardness ensure it withstands heavy loads and harsh conditions, reducing maintenance downtime. Commonly used in industrial fastening for valves, pumps, and structural supports, this rod provides a reliable solution where durability and compliance with RoHS and REACH standards are paramount, ensuring long-term performance and safety.

Specification Summary & Compliance

This threaded rod adheres to Class 2A thread fit for precise external threading per UNC standards, with a 5/16"-18 coarse thread and right-hand direction. It meets ASTM A193 specifications for material and manufacturing, ensuring consistent quality. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free from restricted substances and safe for various industrial applications.