S-92185A199 8-32 x 1" 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
• Precise thread engagement with Class 3A fit ensuring reliable, vibration-resistant fastening in critical applications
• High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding industrial loads
• Optimized drive efficiency through standard hex socket design with 9/64" drive size for secure tool engagement
• Full-threaded design providing consistent clamping force along the entire 1" length for uniform load distribution
• Regulatory compliance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
• Coarse UNC threading enabling quick assembly and reduced cross-threading risk in production environments

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers exceptional performance in corrosive and high-stress environments where fastener failure is not an option. The combination of Class 3A thread fit and UNC coarse threading provides superior vibration resistance while facilitating rapid assembly in manufacturing and maintenance operations. The passivated finish significantly enhances the natural corrosion resistance of 316 stainless steel, making these socket head cap screws ideal for marine equipment, chemical processing machinery, and offshore applications where saltwater exposure is common. With 70,000 psi tensile strength and full threading along the 1" length, these fasteners maintain clamping force under dynamic loads and thermal cycling, solving common challenges in heavy machinery, automotive assemblies, and industrial equipment where reliability and corrosion resistance are critical engineering requirements.

Specification Summary & Compliance

This socket head cap screw features precision 8-32 UNC coarse threads with Class 3A fit for exacting dimensional accuracy. The fastener maintains Rockwell B70 hardness and 70,000 psi tensile strength throughout its 1" fully threaded length. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring responsible production standards. The standard hex socket drive (9/64") and right-hand thread direction provide consistent installation performance across industrial applications.