S-92186A814 5/8"-11 x 5" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and outdoor applications
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable heavy-duty performance
• Precise thread engagement with Class 2A thread fit ensuring consistent assembly and reduced risk of cross-threading
• Optimized drive efficiency through external hex design providing maximum torque transfer during installation
• Enhanced vibration resistance with coarse UNC threads maintaining secure fastening in high-stress applications
• Partial threading design allowing for precise clamping force distribution across connected components
• Regulatory compliance assurance meeting both industry standards and environmental regulations for global project suitability

Professional Applications & Engineering Value

This 5/8"-11 UNC hex head screw delivers critical engineering solutions where corrosion resistance and structural integrity are paramount. Manufactured from premium 316 Stainless Steel, it withstands aggressive chemical environments, saltwater exposure, and extreme temperature fluctuations that would compromise ordinary fasteners. The coarse thread configuration provides superior holding power in soft materials and vibration-prone assemblies, while the partial threading design concentrates clamping force precisely where needed. With external hex drive compatibility, installation teams achieve maximum torque application using standard industrial tools, reducing assembly time and preventing fastener damage. These industrial hex screws are engineered for structural steel connections, marine equipment, chemical processing systems, and infrastructure projects demanding heavy-duty hex fasteners with certified performance metrics.

Specification Summary & Compliance

This fastener maintains Class 2A thread fit per UNC standards, ensuring consistent dimensional accuracy across production batches. Manufacturing conforms to ASME B18.2.1 specifications for hex head screws, guaranteeing interchangeability and reliability in industrial assemblies. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for hazardous substance restrictions. With 5" length and 1 1/2" minimum thread length, it provides standardized engagement characteristics suitable for engineering drawings and automated assembly processes.