S-91187A239 5/16"-18 x 6 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 corrosion resistance from 18-8 stainless steel composition, ideal for harsh environments and long-term reliability
- High tensile strength of 70,000 psi ensures secure, durable fastening under substantial mechanical loads
- Full 6-foot length with complete threading provides versatile installation and adjustment flexibility
- Precise Class 2A thread fit guarantees smooth assembly and consistent performance with standard nuts
- Standard UNC coarse threading enables quick installation and reduced risk of cross-threading
- Right-hand thread direction offers familiar, intuitive installation for most industrial applications
- RoHS 3 compliance meets environmental regulations for safe use in restricted substance-sensitive industries
Professional Applications & Engineering Value
This 5/16"-18 UNC fully threaded rod delivers critical engineering value where corrosion resistance and structural integrity are paramount. Manufactured from 18-8 stainless steel and meeting ASTM A193 Grade B8 specifications, it solves common industrial challenges including chemical exposure, moisture degradation, and high-stress applications. The coarse UNC thread profile provides superior engagement in structural frameworks, piping systems, and machinery assemblies, while the fully threaded design allows for adjustable positioning throughout the entire 6-foot length. This combination of material properties and precision threading makes it indispensable for construction, manufacturing, and maintenance operations requiring reliable, long-lasting fastening solutions.
Specification Summary & Compliance
This threaded rod maintains Class 2A thread fit tolerance according to UNC standards, ensuring compatibility with standard industrial components. Manufacturing complies with ASTM A193 specifications for high-temperature service applications, while material composition meets ASTM Grade B8 requirements. The product is fully RoHS 3 (2015/863/EU) compliant, containing no restricted hazardous substances, making it suitable for global industrial markets with strict environmental regulations.
