S-92185A602 5/16"-18 x 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 with passivated finish
• Exceptional mechanical strength with 70,000 PSI tensile strength and Rockwell B70 hardness for heavy-duty applications
• Precise thread engagement with Class 3A fit UNC coarse threading ensuring reliable fastening and vibration resistance
• Easy installation in confined spaces using standard 1/4" hex drive socket head design
• Full thread coverage along the 2" length provides maximum grip and load distribution
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for industrial safety
• Right-hand thread design offers familiar installation for standard industrial applications

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers critical performance advantages in demanding industrial environments where corrosion resistance and mechanical reliability are paramount. The combination of UNC coarse threading with Class 3A fit ensures precise engagement in high-vibration applications across machinery, marine equipment, and chemical processing systems. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making it ideal for applications exposed to moisture, chemicals, and extreme temperatures. With its 70,000 PSI tensile strength and Rockwell B70 hardness, this fully threaded fastener maintains structural integrity under significant loads while the 1/4" hex drive socket head allows for secure installation in space-constrained assemblies common in manufacturing and equipment maintenance.

Specification Summary & Compliance

This socket head cap screw features precision 5/16"-18 UNC coarse threading with Class 3A fit tolerances for optimal thread engagement. Manufactured from 316 stainless steel with passivated finish, the fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards. The 2" length provides full threading with right-hand orientation, while the standard socket head profile accommodates 1/4" hex drive tools. Mechanical properties include Rockwell B70 hardness and 70,000 PSI tensile strength, ensuring reliable performance in industrial applications requiring high-strength fastening solutions.