S-98957A199 2"-8 x 3 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.
• Superior hardness (Rockwell C35) provides excellent resistance to wear and deformation, extending service life in demanding environments.
• Precision Class 2A thread fit guarantees smooth assembly and secure fastening, minimizing installation time and improving joint integrity.
• Fully threaded design offers versatile positioning and adjustment capabilities, ideal for applications requiring variable engagement lengths.
• ASTM Grade B7 material compliance delivers consistent high-temperature and high-pressure performance, meeting rigorous industrial standards.
• RoHS 3 compliance ensures environmental safety and regulatory adherence, making it suitable for global supply chains.
• Fine UN thread spacing enhances grip and load distribution, providing superior holding power compared to coarse threads.

Professional Applications & Engineering Value

This 2"-8 fine thread fully threaded rod is engineered from ASTM Grade B7 steel to address critical challenges in heavy-duty industrial settings. Its 125,000 psi tensile strength and Rockwell C35 hardness make it ideal for high-stress applications such as structural anchoring, machinery assembly, and pressure vessel systems. The fully threaded right-hand design with Class 2A thread fit ensures precise alignment and ease of installation, reducing downtime in maintenance and construction projects. Compliant with ASTM A193, it provides reliable performance in elevated temperature environments, while the fine UN thread spacing offers improved fatigue resistance and vibration dampening. This rod is a trusted solution for engineers seeking durability, compliance, and precision in industrial threaded fasteners.

Specification Summary & Compliance

This threaded rod features a 2"-8 fine thread with Class 2A thread fit and UN thread type, ensuring dimensional accuracy per industry standards. It is manufactured from ASTM Grade B7 steel and complies with ASTM A193 specifications for high-temperature service. The product meets RoHS 3 (2015/863/EU) requirements, confirming its adherence to environmental regulations. With a right-hand thread direction and fully threaded construction, it is designed for precision applications requiring consistent mechanical properties and reliable performance.