S-3313N775 1/2"-13 x 2 ft. 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 failure in critical applications.
• Superior corrosion resistance from zinc yellow-chromate plating extends service life in harsh industrial environments, minimizing maintenance and replacement costs.
• Precise Class 2A thread fit guarantees smooth assembly and secure fastening, enhancing efficiency in construction and machinery setups.
• ASTM Grade BD certification and compliance with ASTM A354BD standards provide assurance of consistent quality and mechanical properties for demanding projects.
• Rockwell C33 hardness offers excellent wear resistance, maintaining thread integrity over repeated use and heavy loads.
• Fully threaded design with UNC coarse spacing allows for versatile adjustment and strong grip in various mounting and anchoring tasks.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, making it suitable for global supply chains and eco-conscious industries.

Professional Applications & Engineering Value

This 1/2"-13 UNC threaded rod is engineered to address common industrial challenges, such as vibration loosening and environmental degradation. Constructed from zinc yellow-chromate plated steel, it provides a robust barrier against moisture and chemicals, ideal for outdoor structures, marine equipment, and manufacturing assemblies. The fully threaded and right-hand thread design, combined with coarse UNC spacing, ensures quick installation and high load-bearing capacity in scaffolding, conveyor systems, and structural bracing. By meeting ASTM Grade BD specifications, it delivers consistent tensile strength and durability, reducing downtime and enhancing safety in engineering projects that demand long-term reliability.

Specification Summary & Compliance

This threaded rod adheres to precise dimensional standards, including Class 2A thread fit for external threads and UNC coarse thread specifications, ensuring compatibility with standard nuts and fittings. It conforms to ASTM A354BD manufacturing guidelines, with a tensile strength of 150,000 psi and Rockwell C33 hardness. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting sustainable and safe usage in various industrial sectors.