S-92580A159 1 3/4"-12 x 1 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.
• Premium ASTM Grade B7 steel construction provides superior durability and resistance to deformation under heavy loads.
• Extra fine 1 3/4"-12 UN threading offers precise engagement and vibration resistance in critical assemblies.
• Class 2A thread fit guarantees consistent, easy assembly with standard nuts while maintaining secure connections.
• Full-length threading enables versatile positioning and adjustment along the entire 1-foot length.
• Rockwell C35 hardness ensures excellent wear resistance and longevity in demanding industrial environments.
• Comprehensive compliance with RoHS 3 and REACH regulations makes it suitable for global industrial supply chains.

Professional Applications & Engineering Value

This high-strength Grade B7 steel threaded rod is engineered to address critical challenges in industrial fastening systems where reliability under extreme conditions is paramount. The extra fine UN thread pattern provides superior resistance to loosening from vibration – a common failure point in machinery and structural applications. With its 125,000 psi tensile strength and Rockwell C35 hardness, this fully threaded rod maintains integrity in high-temperature and high-pressure environments typical in petrochemical, power generation, and heavy manufacturing sectors. The ASTM A193 certification ensures consistent material properties and manufacturing quality, while the Class 2A thread fit enables precise assembly without compromising joint security. These characteristics make it ideal for critical bolting applications where failure is not an option.

Specification Summary & Compliance

This threaded rod features 1 3/4"-12 extra fine UN threads with Class 2A external thread fit per ASME B1.1 standards, ensuring dimensional accuracy and interchangeability. Manufactured from ASTM Grade B7 steel in compliance with ASTM A193 specifications, it delivers consistent mechanical properties including 125,000 psi tensile strength and Rockwell C35 hardness. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant (including 224 SVHC substances as of 06/10/2022), meeting international environmental and safety regulations for industrial components.