S-92196A576 5/16"-18 x 3/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• Exceptional tensile strength of 70,000 PSI ensures secure, vibration-resistant fastening in demanding applications.
• Precise Class 3A thread fit guarantees tight tolerances and reliable engagement, reducing the risk of loosening.
• High hardness rating (Rockwell B70) provides excellent wear resistance and durability under mechanical stress.
• Coarse UNC threading allows for quick assembly and disassembly, improving maintenance efficiency.
• Hex socket drive design enables high-torque installation with standard tools, minimizing stripping and slippage.
• Fully threaded body offers consistent clamping force along the entire length for uniform load distribution.

Professional Applications & Engineering Value

Engineered for high-performance industrial and mechanical assemblies, these 18-8 Stainless Steel Socket Head Cap Screws address critical challenges in machinery, automotive, and equipment manufacturing. The corrosion-resistant material prevents degradation in moist or chemical-exposed settings, while the coarse UNC thread and Class 3A fit ensure rapid, secure fastening even in high-vibration environments. The hex drive socket allows for compact installation in confined spaces, reducing assembly time and enhancing structural integrity. With a 70,000 PSI tensile strength, these screws withstand heavy loads without failure, making them ideal for precision applications where reliability and durability are paramount.

Specification Summary & Compliance

This Socket Head Cap Screw features a 5/16"-18 UNC thread with Class 3A thread fit for precise dimensional accuracy, and is manufactured in compliance with ASME B18.3 standards. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety adherence for global industrial use.