S-92185A176 6-32 x 2 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction and passivated surface treatment
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high stress
• Precision thread engagement with Class 3A fit ensuring secure fastening and vibration resistance in critical assemblies
• Optimized drive efficiency through standard hex socket design with 7/64" drive size for easy installation and high torque transmission
• Versatile partial threading combining 3/4" minimum threaded section with 2-1/2" overall length for flexible positioning applications
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use and environmental safety
• Reliable coarse thread design with 6-32 UNC right-hand threads providing quick assembly and reduced cross-threading risks

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 316 stainless steel socket head cap screws deliver exceptional performance where corrosion resistance and mechanical reliability are paramount. The combination of Class 3A thread fit and UNC coarse threading ensures precise engagement in machinery, automotive, and marine applications where vibration resistance is critical. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making these fasteners ideal for chemical processing equipment, offshore installations, and food processing machinery exposed to aggressive media. With 70,000 psi tensile strength and Rockwell B70 hardness, these screws maintain structural integrity in high-stress assemblies while the hex socket drive provides secure tool engagement for confined space installations.

Specification Summary & Compliance

This socket head cap screw features precision 6-32 UNC coarse threads with Class 3A fit per ASME B1.1 standards, ensuring tight tolerances for reliable fastening. The partially threaded design provides 3/4" minimum thread length on a 2-1/2" overall shank. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental compliance for industrial applications worldwide. The inch system measurement guarantees compatibility with North American machinery and equipment specifications.