S-99086A186 1/4"-20 x 6 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 corrosion resistance from zinc yellow-chromate plating extends service life in harsh industrial environments, minimizing maintenance needs.
• Precise UNC coarse threading with Class 2A fit provides smooth assembly and secure fastening, improving installation efficiency.
• Full 6-foot length and right-hand threading offer versatility for extended connections and standard tool compatibility, saving time on custom cuts.
• High hardness (Rockwell C35) resists wear and deformation under load, ensuring long-term dimensional stability.
• Compliance with RoHS 3 and REACH guarantees environmental safety and regulatory adherence for global supply chains.
• ASTM A193 Grade B7 certification assures material quality and consistency for critical engineering projects.

Professional Applications & Engineering Value

This 1/4"-20 UNC threaded rod is engineered from zinc yellow-chromate plated steel to address common industrial challenges like corrosion, vibration loosening, and high tensile demands. Its fully threaded design and coarse threading enable quick adjustments and robust connections in structural frameworks, machinery assembly, and piping systems. The Grade B7 material and ASTM A193 specification provide dependable strength for heavy-duty applications, such as pressure vessel tie-rods or construction anchors, where failure is not an option. By combining 125,000 psi tensile strength with enhanced durability, it reduces downtime and replacement costs, making it ideal for OEMs and MRO professionals seeking reliable industrial threaded rods.

Specification Summary & Compliance

This product meets Class 2A thread fit tolerances for external threading per UNC standards, ensuring precision in mating with nuts and other components. It conforms to ASTM A193 Grade B7 for material and manufacturing integrity, with verified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance for environmental safety. The right-hand thread direction and coarse thread spacing align with industry norms, supporting seamless integration into diverse assemblies.