S-95475A597 5/16"-18 x 3 1/2" Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 50,000 psi provides reliable performance under heavy loads and reduces the risk of mechanical failure in demanding applications.
• Zinc-plated steel construction offers superior corrosion resistance, extending service life and reducing maintenance costs in harsh industrial environments.
• Fully threaded design ensures maximum grip and uniform load distribution along the entire length, enhancing connection stability and assembly versatility.
• Class 1A thread fit with UNC coarse threading allows for easier and faster assembly, minimizing installation time and labor costs.
• Right-hand threading provides standard, intuitive installation compatible with common industrial components and tools.
• Rockwell B61 hardness delivers excellent wear resistance, maintaining thread integrity through repeated use and high-stress conditions.
• Full compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance for global industrial supply chains.

Professional Applications & Engineering Value

This 5/16"-18 UNC threaded rod is engineered to address critical challenges in construction, machinery assembly, and structural frameworks where vibration resistance and long-term durability are paramount. The zinc-plated steel material combats rust and corrosion in humid or outdoor settings, preventing premature degradation. Its fully threaded configuration allows for adjustable positioning and secure fastening across the entire 3 1/2" length, facilitating precise alignment in complex assemblies. With a coarse thread design, it resists loosening under dynamic loads, making it ideal for industrial applications such as conveyor systems, support brackets, and heavy-duty fixtures. The high 50,000 psi tensile strength ensures it can handle sustained stress without deformation, providing engineers with a reliable component for safety-critical connections.

Specification Summary & Compliance

This product adheres to UNC (Unified Coarse Thread) standards with a Class 1A thread fit for external threading, ensuring dimensional accuracy and interchangeability. It is manufactured from zinc-plated steel with a length of 3 1/2", thread size of 5/16"-18, and right-hand thread direction. The rod meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming it is free from hazardous substances and suitable for regulated industrial markets.