S-98752A522 5/16"-18 x 4" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with blue PTFE coating that protects against harsh industrial environments and chemical exposure
• High tensile strength of 125,000 PSI ensures reliable performance in demanding structural and mechanical applications
• Rockwell C35 hardness provides excellent durability and wear resistance for long-term fastening integrity
• Fully threaded design allows for maximum adjustability and secure connections along the entire 4" length
• Precision UNC coarse threading with Class 2A fit enables quick assembly and consistent engagement with compatible nuts
• ASTM A193 Grade B7 compliance guarantees material quality and performance standards for high-temperature and high-pressure applications
• Right-hand thread direction offers standard installation compatibility with common industrial equipment

Professional Applications & Engineering Value

This 5/16"-18 UNC threaded rod delivers critical engineering solutions where standard fasteners fail. The ASTM Grade B7 steel core maintains structural integrity under extreme loads up to 125,000 PSI, while the blue PTFE coating creates a protective barrier against corrosion, chemicals, and galling. The fully threaded configuration provides maximum flexibility for positioning and alignment in machinery assembly, structural frameworks, and piping systems. With coarse thread spacing and Class 2A thread fit, installation becomes faster and more reliable, reducing labor time in industrial maintenance, manufacturing, and construction projects where vibration resistance and long-term performance are paramount.

Specification Summary & Compliance

This threaded rod features 5/16"-18 UNC coarse threads with Class 2A external thread fit per ASME B1.1 standards, ensuring precise dimensional accuracy. Manufactured from ASTM A193 Grade B7 steel with Rockwell C35 hardness and 125,000 PSI tensile strength, it meets rigorous industrial specifications. The product complies with ASTM A193 material standards and is suitable for high-temperature service applications. The blue PTFE coating provides additional protection while maintaining RoHS and REACH compliance for environmental safety.