S-92196A635 3/8"-16 x 2 3/4" 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 offering 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications.
• Precise, reliable fastening ensured by Class 3A thread fit and UNC coarse threads for easier alignment and reduced cross-threading.
• High-torque capability with a 5/16" hex socket drive, allowing for secure installation in confined spaces.
• Optimized load distribution from the partially threaded design, providing strong grip where it's needed most.
• Long-term durability with a standard socket head profile and right-hand thread for consistent performance.
• Regulatory peace of mind, fully compliant with ASME B18.3, RoHS 3, and REACH standards.

Professional Applications & Engineering Value

This 3/8"-16 UNC Socket Head Cap Screw is engineered to solve critical fastening challenges in industrial machinery, automotive assemblies, and heavy-duty equipment. Made from 18-8 Stainless Steel, it resists rust and corrosion, extending service life in moist or chemically aggressive settings. The coarse thread spacing and Class 3A thread fit enable quick, accurate installation, minimizing assembly errors and downtime. With a partially threaded shank and hex socket drive, it delivers concentrated clamping force and high torque transfer, making it a reliable choice for high-vibration applications where joint integrity is paramount.

Specification Summary & Compliance

This socket head cap screw features a 3/8"-16 UNC thread with Class 3A precision fit, ensuring tight tolerances and reliable performance. It meets ASME B18.3 manufacturing specifications for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial use.