S-92186A891 3/4"-10 x 14" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and outdoor applications
• Superior load-bearing capacity with 70,000 PSI tensile strength and Rockwell B70 hardness for reliable performance under heavy stress
• Quick and secure installation thanks to the external hex drive and 1 1/8" head width, allowing for high torque application with standard tools
• Optimized thread engagement with UNC coarse threading and Class 2A fit, ensuring consistent fastening and vibration resistance
• Versatile partial threading design providing both gripping strength and clearance, ideal for applications requiring precise clamping force
• Regulatory compliance assurance meeting ASME B18.2.1 standards and environmental regulations (RoHS 3, REACH) for global project suitability
• Long-term durability with 14" length and inch system precision, engineered for structural applications requiring extended fastener reach

Professional Applications & Engineering Value

This 3/4"-10 UNC hex head screw delivers critical engineering solutions where corrosion resistance and structural integrity are paramount. Manufactured from 316 Stainless Steel, it effectively resists chloride-induced stress corrosion cracking in marine, chemical processing, and wastewater treatment applications. The partially threaded design with UNC coarse threads provides superior clamping force while allowing unthreaded shank sections to bear shear loads efficiently. With external hex drive and substantial head dimensions, it enables high-torque installation in confined spaces common in structural steel connections, heavy machinery assembly, and infrastructure projects. The combination of 70,000 PSI tensile strength and precise Class 2A thread fit ensures reliable performance in vibrating environments, making it an optimal choice for permanent installations requiring long-term mechanical stability.

Specification Summary & Compliance

This heavy-duty hex head screw features precise inch system dimensions including 3/4"-10 UNC coarse threads with Class 2A thread fit for consistent assembly tolerance. The 14" length with minimum 2" thread length ensures proper engagement in deep applications. Manufacturing complies with ASME B18.2.1 specifications for dimensional accuracy and mechanical properties. Environmental compliance is verified through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming restricted substance adherence for international industrial use.