S-98957A748 1 3/4"-5 x 6 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 psi ensures reliable performance under heavy loads, reducing the risk of fastener failure in critical applications
• Premium ASTM Grade B7 steel construction provides superior durability and resistance to deformation, extending service life in demanding environments
• Rockwell C35 hardness rating offers excellent wear resistance, maintaining thread integrity through repeated assembly and disassembly cycles
• Class 2A thread fit with UNC coarse threading enables faster installation and easier alignment while maintaining secure connections
• Fully threaded 6-foot length provides maximum flexibility for custom cutting and versatile application across various project requirements
• RoHS 3 compliance ensures environmental responsibility and meets international regulatory standards for hazardous substances
• Right-hand thread direction with coarse spacing delivers optimal engagement and vibration resistance in industrial machinery and structural applications

Professional Applications & Engineering Value

This high-strength threaded rod engineered from ASTM Grade B7 steel addresses critical engineering challenges in industrial fastening systems. The combination of 125,000 psi tensile strength and Rockwell C35 hardness provides exceptional resistance to stress corrosion cracking and mechanical fatigue, making it ideal for pressure vessel applications, structural supports, and heavy machinery assembly. The fully threaded design with UNC coarse spacing ensures maximum thread engagement throughout the entire 6-foot length, allowing for precise adjustment and secure fastening in construction, manufacturing, and maintenance operations. Class 2A thread fit maintains dimensional accuracy while facilitating quicker installation, reducing labor costs and improving project efficiency in industrial settings requiring reliable steel fasteners.

Specification Summary & Compliance

This threaded rod features Class 2A thread fit per unified screw thread standards with UNC coarse thread spacing at 1 3/4"-5 specification. Manufactured to ASTM A193 requirements for high-temperature service, the rod maintains precise dimensional tolerances throughout its 6-foot length. The product is RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental regulations while meeting the mechanical property specifications for ASTM Grade B7 materials including 125,000 psi minimum tensile strength and Rockwell C35 hardness.