S-98750A107 1/2"-13 x 4" 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
- ASTM Grade B7 material provides superior durability and resistance to mechanical stress
- Fully threaded design offers maximum engagement and installation flexibility
- Class 2A thread fit with UNC coarse spacing enables quick assembly and reliable connections
- Rockwell C35 hardness maintains thread integrity and prevents stripping during repeated use
- RoHS 3 and REACH compliance ensures environmental responsibility and global regulatory acceptance
- Right-hand threading provides standard, intuitive installation for industrial applications
Professional Applications & Engineering Value
This high-strength threaded rod addresses critical engineering challenges in demanding industrial environments where fastener failure is not an option. The ASTM Grade B7 steel construction combined with 125,000 psi tensile strength makes these fully threaded rods ideal for pressure vessel systems, structural supports, and heavy machinery applications where vibration resistance and long-term reliability are paramount. The UNC coarse thread spacing ensures rapid installation while maintaining secure connections, significantly reducing assembly time in production environments. Engineered to ASTM A193 specifications, these rods provide consistent performance in elevated temperature applications, making them particularly valuable for petrochemical, power generation, and industrial processing equipment where thermal cycling and mechanical stress are constant concerns.
Specification Summary & Compliance
This 1/2"-13 UNC threaded rod features Class 2A thread fit tolerances per industry standards, ensuring precise mating with corresponding nuts and components. Manufactured to ASTM A193 specification for high-temperature service, the rod maintains dimensional accuracy throughout its 4" fully threaded length. Compliance includes RoHS 3 (2015/863/EU) for restricted substance management and REACH (EC 1907/2006) for chemical safety, meeting the latest international regulatory requirements for industrial fasteners.
