S-91187A425 7/16"-20 x 1 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 psi ensures dependable performance under significant load and stress in demanding applications.
• Precise Class 2A thread fit guarantees smooth assembly and secure fastening with compatible UNF nuts and components.
• Fine UNF thread spacing provides superior vibration resistance and improved clamping force compared to coarse threads.
• Full threading along the 1-foot length offers versatile positioning and adjustment flexibility for various installation needs.
• Compliance with ASTM A193 Grade B8 certifies material quality and manufacturing consistency for industrial and engineering use.
• RoHS 3 compliance ensures environmental safety and meets global regulatory standards for hazardous substances.

Professional Applications & Engineering Value

This 7/16"-20 UNF threaded rod is engineered to address critical challenges in industrial fastening, where corrosion, high stress, and precise fit are paramount. The 18-8 stainless steel material provides excellent resistance to rust and chemical exposure, making it suitable for applications in marine, chemical processing, and food-grade environments. Its fully threaded design and right-hand thread direction allow for easy installation and adjustment in machinery, structural frameworks, and piping systems. The fine thread spacing enhances grip and reduces the risk of loosening under vibration, a common issue in dynamic industrial settings. With a 70,000 psi tensile strength and adherence to ASTM A193 Grade B8, this rod delivers reliable performance in high-temperature and high-pressure applications, ensuring long-term operational safety and reducing maintenance costs.

Specification Summary & Compliance

This threaded rod features a 7/16"-20 UNF thread size with Class 2A external thread fit, ensuring precise dimensional accuracy and compatibility. It is manufactured in accordance with ASTM A193 specifications for high-temperature service and meets RoHS 3 (2015/863/EU) compliance for environmental safety. The product is supplied in a 1-foot length with right-hand threading and fine thread spacing, providing consistent performance for industrial fastening requirements.