S-99086A329 7/8"-9 x 1 ft. ASTM A193 Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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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.
- Precision Class 2A thread fit guarantees smooth assembly and secure connections, saving time during installation.
- High hardness (Rockwell C35) provides excellent wear resistance, maintaining thread integrity over repeated use.
- Full threading along the 1 ft length offers versatile positioning and adjustment flexibility for various fastening setups.
- Compliance with ASTM A193 and Grade B7 standards ensures consistent quality and reliability for critical engineering projects.
- RoHS 3 and REACH compliance supports environmental safety and regulatory adherence in global supply chains.
Professional Applications & Engineering Value
This 7/8"-9 UNC threaded rod is engineered to address common industrial challenges such as vibration loosening and corrosion-induced degradation. Constructed from zinc yellow-chromate plated steel, it provides a durable barrier against moisture and chemicals, making it ideal for heavy-duty applications in construction, machinery assembly, and oil and gas sectors. The coarse UNC thread design facilitates quick installation and high clamp load retention, while the fully threaded configuration allows for adjustable nut placement along the entire length. By meeting ASTM Grade B7 specifications, this rod delivers consistent performance in high-temperature and high-pressure environments, ensuring long-term operational safety and reducing downtime for maintenance.
Specification Summary & Compliance
This threaded rod adheres to precise dimensional standards, including Class 2A thread fit for external threads and UNC coarse threading with a size of 7/8"-9. It is manufactured in accordance with ASTM A193 specifications for high-temperature service, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial use worldwide.
