S-95625A041 7/8"-14 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.
• Left-hand threading provides secure fastening in applications where standard right-hand threads may loosen due to rotational forces.
• Fully threaded design along the entire 3-foot length offers maximum adjustability and flexibility in assembly and installation.
• Class 2A thread fit with fine UNF spacing ensures precise, smooth engagement with mating components, minimizing cross-threading risks.
• ASTM Grade B7 steel construction with Rockwell C34 hardness delivers superior durability and resistance to wear in harsh industrial environments.
• Compliance with ASTM A193 and RoHS 3 standards guarantees material quality and environmental safety for regulated industries.
• 3-foot length in inch measurement provides a versatile solution for various structural and machinery applications requiring extended threaded fasteners.

Professional Applications & Engineering Value

This 7/8"-14 UNF left hand threaded rod is engineered to address critical challenges in heavy-duty industrial and mechanical systems. Made from ASTM Grade B7 steel, it offers high tensile strength and hardness, making it ideal for applications subject to extreme loads, vibrations, and thermal cycling, such as pressure vessels, valve assemblies, and structural frameworks. The left-hand thread direction is particularly valuable in systems where counter-rotational forces are present, preventing unintended loosening. Its fully threaded configuration and fine thread spacing allow for precise adjustment and secure clamping over the entire rod length, enhancing assembly efficiency and reliability in demanding environments like oil and gas, construction, and heavy machinery.

Specification Summary & Compliance

This threaded rod features a 7/8"-14 UNF thread size with Class 2A thread fit and fine thread spacing, ensuring dimensional accuracy per unified thread standards. It is manufactured from ASTM Grade B7 steel, meeting ASTM A193 specifications for high-temperature service, and complies with RoHS 3 (2015/863/EU) for environmental safety. The rod has a tensile strength of 125,000 psi and a hardness of Rockwell C34, providing consistent performance in industrial fastening applications.