S-92196A157 6-32 x 1 1/2" 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 industrial environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Precise thread engagement with Class 3A thread fit ensuring secure fastening and vibration resistance
• Optimized drive efficiency through hex socket design with 7/64" drive size for high-torque applications
• Versatile partial threading allowing both threaded and unthreaded sections for flexible assembly requirements
• Regulatory compliance assurance meeting ASME B18.3 standards and environmental regulations including RoHS 3 and REACH
• Coarse UNC thread design providing faster installation and reduced cross-threading risk in industrial settings

Professional Applications & Engineering Value

These socket head cap screws with 6-32 UNC threads deliver critical performance in demanding industrial applications where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel composition provides excellent protection against rust and chemical exposure, while the Class 3A thread fit ensures precise mating with components to prevent loosening under vibration. The hex drive system with 7/64" drive size enables high torque application in confined spaces, making these fasteners ideal for machinery assembly, equipment manufacturing, and precision engineering applications. The partially threaded design offers flexibility in clamping applications where both threaded engagement and smooth shank sections are required, solving common assembly challenges in industrial fastening systems.

Specification Summary & Compliance

This socket head cap screw features precise Class 3A thread fit according to UNC standards with coarse thread spacing. Manufacturing complies with ASME B18.3 specifications, ensuring dimensional accuracy and performance reliability. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations, confirming environmental responsibility and safety standards for industrial use worldwide.