S-98750A454 5/16"-24 x 3" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 PSI provides reliable performance in high-stress applications, reducing the risk of fastener failure.
• High hardness rating (Rockwell C35) ensures superior wear resistance and longevity, minimizing replacement needs and maintenance costs.
• Fully threaded design offers maximum engagement and adjustability, allowing for versatile installation and secure fastening across various joint types.
• Precision Class 2A thread fit with fine UNF spacing ensures smooth assembly, reduces cross-threading risks, and maintains consistent clamping force.
• Compliance with ASTM A193 and Grade B7 standards guarantees material quality and mechanical properties, ensuring consistency for critical industrial applications.
• RoHS 3 and REACH compliance confirms the rod is free from hazardous substances, making it suitable for use in regulated environments and enhancing workplace safety.
• Right-hand threading provides standard, intuitive installation, streamlining assembly processes and reducing operator errors.

Professional Applications & Engineering Value

This 5/16"-24 UNF Grade B7 steel threaded rod is engineered to address demanding industrial fastening challenges where reliability and strength are paramount. The fully threaded configuration allows for maximum nut travel and adjustability, ideal for applications in machinery assembly, structural frameworks, and pressure vessel systems. Made from high-strength steel and meeting ASTM A193 specifications, it resists deformation under heavy loads, reducing downtime and maintenance. The fine thread spacing and Class 2A thread fit ensure precise engagement, preventing loosening in vibrating environments. Commonly used in oil and gas, construction, and automotive sectors, this rod provides a durable, RoHS and REACH compliant solution for engineers seeking long-term performance in corrosive or high-temperature settings.

Specification Summary & Compliance

This threaded rod features a 5/16"-24 UNF thread size with fine spacing and Class 2A thread fit for precise dimensional accuracy. It complies with ASTM A193 Grade B7 standards, ensuring consistent tensile strength and hardness. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for industrial use.