S-98750A043 5/16"-18 x 2 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 of 125,000 PSI ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior hardness rating at Rockwell C35 provides excellent wear resistance and durability for long-term use in demanding environments.
- Fully threaded UNC coarse design offers maximum thread engagement and superior holding power for secure connections.
- Class 2A thread fit guarantees precise dimensional accuracy and easy assembly with standard nuts and components.
- ASTM A193 Grade B7 material delivers high-temperature stability and corrosion resistance for industrial applications.
- Full compliance with RoHS 3 and REACH regulations ensures environmental safety and suitability for regulated industries.
- Right-hand threading with coarse spacing enables quick installation and removal while maintaining strong mechanical locking.
Professional Applications & Engineering Value
This 5/16-18 UNC Grade B7 steel threaded rod is engineered to address critical industrial challenges where high tensile strength and durability are paramount. The fully threaded coarse design ensures maximum load distribution and resistance to vibration loosening in construction, machinery assembly, and structural frameworks. Manufactured from ASTM A193 compliant steel, it maintains integrity under extreme temperatures and corrosive conditions, making it ideal for petrochemical, power generation, and heavy equipment applications. The Class 2A thread fit provides consistent, reliable mating with standard fasteners, reducing installation time and minimizing the risk of cross-threading or assembly errors in time-sensitive projects.
Specification Summary & Compliance
This threaded rod meets precise dimensional standards with Class 2A thread fit and UNC coarse threading (5/16-18). It conforms to ASTM A193 Grade B7 specifications, ensuring material consistency and mechanical properties. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) for environmental and health safety, with verified adherence to industrial fastener regulations.
