S-91187A202 5/16"-18 x 1 1/2" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional tensile strength of 70,000 PSI for reliable performance in demanding applications
• Precision UNC coarse threading with Class 2A fit ensures easy assembly and secure fastening
• Fully threaded design provides maximum engagement and flexibility across the entire 1-1/2" length
• Right-hand thread direction offers standard, intuitive installation for maintenance and construction
• Compliance with RoHS 3 and REACH guarantees environmental safety and regulatory adherence
• ASTM A193 Grade B8 certification ensures material quality and consistency for professional use

Professional Applications & Engineering Value

This 5/16"-18 UNC threaded rod delivers critical engineering value through its robust 18-8 stainless steel composition and fully threaded configuration. Designed to combat corrosion and mechanical stress, it solves common industrial challenges such as fastener failure in chemical processing, marine equipment, and structural assemblies. The coarse thread spacing and Class 2A thread fit enhance installation speed and vibration resistance, while the 70,000 PSI tensile strength supports heavy-duty loads. Ideal for use in machinery, piping systems, and construction frameworks, this rod ensures long-term reliability and reduces maintenance costs in corrosive or high-stress environments.

Specification Summary & Compliance

This threaded rod meets precise dimensional standards, including Class 2A thread fit for external threads and UNC coarse thread specifications. It is manufactured in compliance with ASTM A193 for material and performance requirements, and holds certifications for RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances and safe for industrial use worldwide.