S-92196A648 3/8"-16 x 6" 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 environments and reducing maintenance frequency.
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high-stress conditions.
• Precise and secure fastening ensured by the Class 3A thread fit, minimizing the risk of loosening in critical assemblies.
• High torque capability from the 5/16" hex drive and standard socket head, allowing for easy installation and removal with standard tools.
• Optimized for robust applications with a coarse UNC thread and 1-1/4" minimum thread length, providing excellent grip and load distribution.
• Compliance with stringent industry standards including ASME B18.3, ensuring consistent quality and interchangeability in professional settings.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements for industrial use.

Professional Applications & Engineering Value

This 3/8"-16 UNC Socket Head Cap Screw is engineered to address common industrial challenges, such as vibration-induced loosening and material degradation. Constructed from 18-8 Stainless Steel, it offers excellent resistance to corrosion and oxidation, making it suitable for applications in chemical processing, marine equipment, and outdoor machinery. The Class 3A thread fit and coarse thread spacing provide superior holding power in softer materials or where frequent disassembly is required, reducing the risk of thread stripping. Its partially threaded design and right-hand thread ensure precise alignment and ease of installation in tight spaces, enhancing assembly efficiency. Ideal for heavy-duty industrial fasteners in construction, automotive, and aerospace sectors, this screw delivers long-term reliability and minimizes downtime.

Specification Summary & Compliance

This socket head cap screw features a 3/8"-16 UNC thread with Class 3A precision fit and coarse spacing for optimal performance. Dimensions include a 6" length, 9/16" head diameter, and 5/16" hex drive size. It is manufactured in accordance with ASME B18.3 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial applications.