S-98750A435 1/4"-20 x 5" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 psi ensures reliable performance under heavy loads and reduces the risk of fastener failure in critical applications.
• High hardness rating of Rockwell C35 provides superior wear resistance and durability, extending the service life of the rod in demanding environments.
• Fully threaded design along the entire 5-inch length allows for maximum adjustability and uniform load distribution across the entire engaged thread length.
• Coarse UNC thread spacing enables faster assembly and disassembly compared to fine threads and is less prone to clogging with debris.
• Precise Class 2A thread fit ensures smooth and easy assembly with standard nuts while maintaining sufficient clearance for efficient installation.
• Manufactured from ASTM Grade B7 steel, this rod is specifically engineered for high-temperature and high-pressure service, offering dependable performance.
• Compliance with major environmental regulations including RoHS 3 and REACH guarantees the product is free from hazardous substances, making it suitable for global supply chains.

Professional Applications & Engineering Value

This Grade B7 steel threaded rod is engineered to solve critical challenges in industrial fastening applications where high strength and reliability are non-negotiable. Its ASTM A193 compliance ensures it meets rigorous material and manufacturing standards for use in pressure vessels, valve assemblies, and other high-stress environments. The fully threaded, 1/4"-20 UNC design with coarse thread spacing provides excellent vibration resistance and facilitates quick installation in heavy machinery, construction frameworks, and structural anchoring systems. The combination of 125,000 psi tensile strength and Rockwell C35 hardness makes it ideal for applications subjected to dynamic loads and harsh conditions, preventing elongation and thread stripping. This rod delivers consistent engineering value by reducing maintenance frequency and enhancing the structural integrity of your assemblies.

Specification Summary & Compliance

This threaded rod features a 1/4"-20 UNC thread with Class 2A thread fit for standard dimensional accuracy and assembly ease. It is manufactured from ASTM Grade B7 steel in accordance with ASTM A193 specifications, ensuring material integrity and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.