S-98750A216 5/8"-11 x 4" 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 hardness (Rockwell C35) provides excellent wear resistance and durability, extending the service life of the rod in demanding industrial environments.
• Fully threaded design with 5/8"-11 UNC coarse threading offers maximum engagement and adjustability, simplifying installation and providing versatile fastening solutions.
• Class 2A thread fit guarantees precise compatibility with standard nuts and components, ensuring smooth assembly and reducing the likelihood of cross-threading.
• ASTM A193 Grade B7 compliance certifies the rod meets rigorous material and manufacturing standards, ideal for high-pressure and high-temperature applications.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, making it suitable for global industrial supply chains.
• Right-hand thread direction with coarse spacing enables quick and secure fastening, improving efficiency in assembly and maintenance operations.

Professional Applications & Engineering Value

This Grade B7 steel threaded rod is engineered to address common challenges in heavy-duty industrial settings, such as structural bolting, pressure vessel assemblies, and machinery fabrication. The high-strength steel material and fully threaded UNC coarse design provide robust load-bearing capacity and resistance to vibration loosening, which is critical in applications like petrochemical plants and construction projects. With a tensile strength of 125,000 psi and Rockwell C35 hardness, it withstands extreme temperatures and corrosive environments, reducing maintenance downtime. The Class 2A thread fit ensures seamless integration with standard components, while compliance with ASTM A193 guarantees consistency and reliability for engineers and procurement specialists seeking durable threaded rod solutions.

Specification Summary & Compliance

This threaded rod adheres to precise dimensional standards, including Class 2A thread fit for external threads and UNC coarse threading (5/8"-11) with right-hand direction. It conforms to ASTM A193 Grade B7 specifications for material and mechanical properties, ensuring high tensile strength and hardness. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for industrial use.