S-94210A172 1/4"-28 x 6 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Superior tensile strength of 125,000 psi ensures reliable performance in high-stress applications, reducing failure risks.
• Exceptional hardness at Rockwell C35 provides excellent wear resistance and long-term durability under mechanical loads.
• Precision Class 2A thread fit guarantees smooth assembly and secure fastening with standard UNF nuts and components.
• Black-oxide steel coating offers enhanced corrosion resistance, extending service life in demanding industrial environments.
• Full threading along the 6 ft length allows versatile positioning and adjustable connections without cutting or modification.
• Compliance with ASTM A193 standards ensures consistent quality and material integrity for critical engineering projects.
• RoHS 3 and REACH compliance supports environmental regulations and safe usage across global markets.

Professional Applications & Engineering Value

This 1/4"-28 UNF threaded rod is engineered to address common industrial challenges such as vibration loosening, corrosion, and high-tensile demands. Made from black-oxide steel with a fine thread spacing, it maintains tight clamping force in machinery, construction, and automotive assemblies. The fully threaded design and right-hand thread direction enable quick adjustments and secure fittings in confined spaces, while the ASTM Grade B7 material withstands extreme temperatures and pressures, reducing maintenance downtime and replacement costs.

Specification Summary & Compliance

This rod features a Class 2A thread fit per UNF standards with precise fine thread spacing for accurate engagement. It conforms to ASTM A193 manufacturing specifications and is verified to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring adherence to international safety and environmental protocols.