S-98750A611 1 1/8"-8 x 5" ASTM A193 Threaded Rods

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
• ASTM Grade B7 steel construction provides superior durability and resistance to heavy loads, extending service life in demanding environments
• Fully threaded design allows for adjustable positioning and secure fastening along the entire 5" length, offering versatile installation options
• Class 2A thread fit with coarse UN threading ensures easy assembly and disassembly while maintaining secure connections in industrial settings
• Rockwell C35 hardness rating delivers excellent wear resistance, minimizing thread damage during repeated use
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global industrial applications
• Right-hand thread direction with standardized 1 1/8"-8 configuration provides compatibility with existing industrial equipment and simplifies maintenance procedures

Professional Applications & Engineering Value

This high-strength threaded rod solves critical engineering challenges in heavy-duty applications where reliability and durability are paramount. The ASTM Grade B7 steel composition, combined with the fully threaded right-hand design, delivers exceptional performance in industrial machinery assembly, structural supports, and high-pressure piping systems. The coarse UN thread pattern with Class 2A fit ensures quick installation while resisting vibration-induced loosening, making it ideal for construction equipment, manufacturing fixtures, and petrochemical installations. The material's 125,000 psi tensile strength and Rockwell C35 hardness provide the necessary resilience to withstand extreme mechanical stresses, thermal cycling, and corrosive environments, significantly reducing maintenance frequency and downtime in critical industrial operations.

Specification Summary & Compliance

This 1 1/8"-8 threaded rod maintains precise Class 2A thread fit tolerances per UN standards with coarse thread spacing for optimal engagement. Manufactured to ASTM A193 specifications using ASTM Grade B7 steel, it delivers consistent mechanical properties including 125,000 psi tensile strength and Rockwell C35 hardness. The product fully complies with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations regarding chemical safety, ensuring environmental responsibility and regulatory acceptance for industrial applications worldwide.