S-92186A859 3/4"-10 x 6" 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 chemical exposure
• Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under heavy loads
• Optimized assembly efficiency with coarse UNC threads and Class 2A fit ensuring quick installation and vibration resistance
• Secure torque application via the external hex drive and 1 1/8" head width, providing excellent grip with standard tools
• Versatile partial threading allowing unthreaded shank sections for precise clamping in structural and machinery applications
• Full regulatory compliance meeting ASME B18.2.1 specifications along with RoHS 3 and REACH environmental standards
• Dimensional reliability with 6" length and consistent 3/4"-10 thread profile for predictable performance in critical connections

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this 3/4"-10 UNC hex head screw delivers critical performance where corrosion resistance and structural integrity are paramount. The 316 Stainless Steel composition provides exceptional protection against chemical degradation in marine, chemical processing, and food processing equipment. The coarse thread design combined with Class 2A thread fit ensures rapid installation while maintaining vibration resistance in heavy machinery, structural steel connections, and transportation equipment. The partially threaded configuration allows the unthreaded shank to bear against connected materials, preventing loosening under dynamic loads. With 70,000 psi tensile strength, this external hex drive screw withstands extreme tension in bolted joints while the Rockwell B70 hardness maintains thread integrity through repeated disassembly cycles.

Specification Summary & Compliance

This heavy-duty hex head screw features precise Class 2A thread fit with 3/4"-10 UNC coarse threads and right-hand direction. Manufacturing complies with ASME B18.2.1 specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility in industrial supply chains. Critical dimensions include 6" overall length with minimum 1 3/4" thread length, 1 1/8" head width, and 15/32" head height for standardized tool compatibility.