S-3313N34 1/2"-13 x 1 1/4" ASTM A354BD 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 150,000 PSI ensures reliable performance under high-stress conditions, 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 fastening, improving installation efficiency and joint integrity.
- Fully threaded design provides consistent engagement along the entire length, offering versatile positioning and adjustment capabilities.
- High hardness (Rockwell C33) enhances wear resistance, maintaining thread integrity through repeated use and vibrations.
- Compliance with ASTM A354BD standards ensures consistent quality and mechanical properties for dependable engineering applications.
- RoHS 3 and REACH compliance supports environmental regulations and safe usage in global markets, facilitating easier procurement.
Professional Applications & Engineering Value
This 1/2"-13 UNC threaded rod is engineered to address critical challenges in industrial settings, such as structural stability and corrosion-induced failures. Constructed from zinc yellow-chromate plated steel, it offers robust protection against rust and chemical exposure, making it ideal for outdoor machinery, construction frameworks, and automotive assemblies. The fully threaded and coarse thread design ensures quick installation and high load-bearing capacity, while the ASTM Grade BD certification guarantees uniformity in high-strength applications. By combining durability with precise Class 2A thread fit, this rod minimizes assembly errors and enhances the longevity of connected components, providing reliable performance in demanding environments like manufacturing plants and infrastructure projects.
Specification Summary & Compliance
This threaded rod adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. It meets ASTM A354BD specifications, ensuring tensile strength and hardness requirements are fulfilled. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental standards for industrial use.
