S-99086A322 1/2"-20 x 1 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 psi for reliable performance in high-stress applications
• Superior corrosion resistance with zinc yellow-chromate plating, extending service life in demanding environments
• Precision Class 2A thread fit ensures smooth assembly and consistent fastening integrity
• Fine UNF thread spacing provides enhanced vibration resistance and superior load distribution
• Rockwell C35 hardness rating delivers excellent wear resistance and durability
• Full threading along the 1-foot length offers maximum flexibility for adjustable positioning
• Compliance with major industry standards including ASTM A193 for guaranteed material quality

Professional Applications & Engineering Value

This 1/2"-20 UNF threaded rod delivers critical engineering value in industrial applications where high-strength fastening and corrosion resistance are paramount. Manufactured from ASTM Grade B7 zinc yellow-chromate plated steel, it effectively combats galvanic corrosion and environmental degradation in chemical processing, construction, and heavy machinery applications. The fully threaded design with right-hand fine threading enables precise adjustment and secure locking in vibration-prone assemblies. With its 125,000 psi tensile strength and Rockwell C35 hardness, this threaded rod maintains structural integrity under extreme loads, preventing thread stripping and joint failure while meeting rigorous ASTM A193 specifications for pressure systems and structural supports.

Specification Summary & Compliance

This threaded rod features Class 2A thread fit tolerance with 1/2"-20 UNF fine thread spacing and right-hand threading direction. It conforms to ASTM A193 specification for high-temperature service and meets ASTM Grade B7 material requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.