S-92240A765 9/16"-12 x 2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh environments
• Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
• Reliable fastening performance ensured by Class 2A thread fit and coarse UNC threading for secure connections
• Easy installation and removal with standard external hex drive and 13/16" head width for common tools
• Full-length thread engagement across the 2" length provides maximum grip and load distribution
• Compliance with major industrial standards including ASME B18.2.1 for dimensional accuracy and reliability
• Environmental regulation adherence with RoHS 3 and REACH compliance for safe, sustainable usage

Professional Applications & Engineering Value

This 9/16"-12 UNC hex head screw delivers critical performance in demanding industrial settings where corrosion resistance and high tensile strength are paramount. Manufactured from 18-8 stainless steel, it effectively combats rust and chemical degradation in marine, chemical processing, and outdoor applications. The coarse thread design and Class 2A fit prevent cross-threading and ensure rapid assembly in structural steelwork, heavy machinery, and construction projects. With full threading along its 2" length, it provides consistent clamping force and vibration resistance, making it ideal for high-stress connections that require long-term reliability under dynamic loads.

Specification Summary & Compliance

This hex head screw features a 9/16"-12 UNC coarse thread with Class 2A thread fit for precise dimensional tolerance. It meets ASME B18.2.1 specifications for dimensional and mechanical requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial use across various sectors.