S-98957A114 1/4"-20 x 4 ft. 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.
• High hardness rating (Rockwell C35) provides superior wear resistance and durability, extending service life in demanding environments.
• Fully threaded design offers versatile installation and adjustment capabilities, allowing for secure fastening at any point along the rod's length.
• Class 2A thread fit with UNC coarse threading ensures easy assembly and reliable engagement, minimizing cross-threading risks in industrial settings.
• ASTM A193 Grade B7 material compliance guarantees consistent quality and performance for high-temperature and high-pressure applications.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, making it suitable for global supply chains.
• Right-hand thread direction with standardized 1/4"-20 UNC spacing provides compatibility with common nuts and fittings, simplifying procurement and assembly processes.

Professional Applications & Engineering Value

This Grade B7 steel threaded rod is engineered to address critical challenges in industrial and construction applications where high tensile strength and corrosion resistance are paramount. The fully threaded UNC coarse thread design allows for precise adjustment and secure fastening in structural frameworks, machinery assembly, and pressure vessel systems. Manufactured to ASTM A193 specifications, it provides reliable performance in high-temperature environments, preventing deformation under stress. The Rockwell C35 hardness ensures longevity against abrasion and wear, while the Class 2A thread fit facilitates quick installation without compromising integrity. Ideal for heavy-duty industrial fastening, this rod offers a robust solution for projects demanding consistent load-bearing capacity and regulatory compliance with RoHS 3 and REACH standards.

Specification Summary & Compliance

This threaded rod adheres to precise dimensional standards, including a Class 2A thread fit for external threads and UNC coarse threading with a size of 1/4"-20. It meets ASTM A193 manufacturing specifications for Grade B7 materials, ensuring high tensile strength and hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications without hazardous substances.