S-3313N773 1/2"-13 x 8" ASTM A354BD Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 150,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in critical applications.
• Superior corrosion resistance from zinc yellow-chromate plating extends service life in harsh industrial environments, minimizing maintenance and replacement costs.
• Precision Class 2A thread fit guarantees smooth assembly and secure fastening, improving installation efficiency and joint integrity.
• Fully threaded 8" design offers versatile positioning and adjustment flexibility, ideal for applications requiring consistent engagement along the entire length.
• High hardness (Rockwell C33) provides excellent wear resistance, maintaining thread integrity through repeated use and vibration.
• Coarse UNC threading enables quick assembly and disassembly, reducing labor time in maintenance and repair operations.
• Compliance with RoHS 3 and REACH ensures environmental and safety standards are met, supporting sustainable and regulated industrial practices.

Professional Applications & Engineering Value

This Grade BD threaded rod is engineered to address common industrial challenges such as structural instability and corrosion-induced degradation. Manufactured from zinc yellow-chromate plated steel, it provides a durable barrier against moisture and chemicals, making it suitable for outdoor construction, machinery framing, and heavy equipment assemblies. The fully threaded design with coarse UNC threads ensures maximum grip and load distribution, preventing loosening under dynamic loads. With a tensile strength of 150,000 psi and compliance with ASTM A354BD, it meets rigorous standards for high-stress applications, offering engineers a reliable solution for long-term performance in demanding environments like manufacturing plants and infrastructure projects.

Specification Summary & Compliance

This threaded rod adheres to precise dimensional standards, including Class 2A thread fit and UNC coarse threading with a size of 1/2"-13. It is manufactured in accordance with ASTM A354BD specifications, ensuring consistent quality and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in regulated industrial markets without hazardous substances.