S-94210A181 3/8"-24 x 1 ft. 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 corrosion resistance provided by the black-oxide steel finish, extending service life in demanding industrial environments.
• Precision UNF fine threading with Class 2A fit guarantees secure, vibration-resistant connections and easy assembly.
• Fully threaded design allows for adjustable positioning and even load distribution along the entire rod length.
• High hardness rating (Rockwell C35) enhances wear resistance, maintaining thread integrity through repeated use.
• Compliance with ASTM A193 and Grade B7 standards assures consistent quality and material traceability for engineering projects.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory acceptance in global markets.

Professional Applications & Engineering Value

This 3/8"-24 UNF threaded rod is engineered to address common industrial challenges such as vibration loosening, corrosion, and high tensile load requirements. Made from ASTM Grade B7 black-oxide steel, it offers excellent durability and strength for heavy-duty applications like structural framing, machinery assembly, and pressure vessel systems. The fully threaded and right-hand thread design provides versatile installation options and uniform stress distribution, minimizing point failures. Its fine thread spacing ensures tighter fastening in precision equipment, while the protective oxide coating resists rust in humid or chemically exposed settings. Ideal for OEMs and MRO suppliers, this rod delivers long-term reliability in construction, automotive, and energy sectors.

Specification Summary & Compliance

This threaded rod adheres to Class 2A thread fit tolerances per UNF standards, ensuring precise engagement with mating components. It meets ASTM A193 Grade B7 specifications for high-temperature service and is manufactured with a Rockwell C35 hardness and 125,000 psi tensile strength. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances for safe industrial use.