S-91187A440 7/16"-20 x 6 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Exceptional tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity under high-stress conditions.
• Precision Class 2A thread fit guarantees smooth assembly and secure fastening with compatible UNF nuts and components.
• Fully threaded 6-foot length provides maximum flexibility for custom cutting and versatile installation across various projects.
• Compliance with ASTM A193 Grade B8 certifies consistent material quality and performance for critical engineering applications.
• RoHS 3 and REACH compliance meets stringent environmental regulations, ensuring safe use in regulated industries.
• UNF fine threading offers enhanced vibration resistance and improved sealing compared to coarse thread alternatives.

Professional Applications & Engineering Value

This 7/16"-20 UNF fully threaded rod delivers exceptional engineering value by addressing common industrial challenges like corrosion-induced failure and assembly inefficiency. Constructed from 18-8 stainless steel, it provides inherent resistance to rust and chemical exposure, making it suitable for marine, chemical processing, and food-grade facilities. The fine UNF threading and Class 2A thread fit ensure precise engagement with mating components, reducing the risk of cross-threading and enabling faster installations in machinery, structural frameworks, and piping systems. With ASTM A193 Grade B8 certification, this rod maintains consistent mechanical properties under thermal cycling and load variations, offering long-term reliability in demanding applications such as pressure vessels, valve assemblies, and construction supports where 70,000 psi tensile strength is critical for safety and performance.

Specification Summary & Compliance

This threaded rod adheres to precise dimensional standards with Class 2A thread fit and UNF fine thread specifications (7/16"-20). Manufactured in compliance with ASTM A193 Grade B8 for material and mechanical properties, it ensures consistent performance across industrial uses. The product is verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for hazardous substance restrictions.