S-98750A105 1/2"-13 x 3 1/2" 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 – With 125,000 psi tensile strength, this rod reliably handles high-stress applications without failure.
- Superior Hardness & Durability – Rockwell C35 hardness ensures excellent wear resistance and long service life in demanding environments.
- Precise Thread Fit – Class 2A thread fit provides consistent, reliable engagement with mating parts, reducing assembly issues.
- Coarse UNC Threading – UNC coarse threads allow for faster assembly and better performance in high-vibration settings.
- Full Threading Design – Fully threaded along the 3 1/2" length offers versatile fastening and adjustment options.
- High-Temperature & Heavy-Duty Suitability – ASTM Grade B7 material is ideal for high-pressure and elevated temperature applications.
- Environmental & Regulatory Compliance – Meets RoHS 3 and REACH standards, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This 1/2"-13 UNC Grade B7 steel threaded rod is engineered to address critical challenges in heavy machinery, construction, and petrochemical industries. Its fully threaded design and coarse thread spacing enable quick, secure fastening in high-vibration environments, minimizing loosening risks. Made from ASTM A193 Grade B7 steel, it offers outstanding tensile strength and heat resistance, making it suitable for pressure vessels, valve systems, and structural supports where reliability under stress is paramount. The Class 2A thread fit ensures precise alignment and reduces galling, while compliance with RoHS and REACH supports sustainable, safe industrial operations.
Specification Summary & Compliance
This threaded rod features a 1/2"-13 UNC coarse thread with Class 2A external thread fit and right-hand direction, manufactured to ASTM A193 Grade B7 specifications. It meets dimensional tolerances per applicable standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in industrial applications.
