S-92196A263 6-32 x 2 3/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding, high-stress applications.
• Precise, reliable engagement ensured by the Class 3A thread fit and 6-32 UNC coarse thread, reducing cross-threading and assembly errors.
• Secure, high-torque installation enabled by the standard hex socket head and 7/64" drive, preventing cam-out and tool slippage.
• Optimized for versatile fastening with a partially threaded 2 3/4" length, providing a strong grip where needed and clearance elsewhere.
• Guaranteed quality and interchangeability through compliance with the rigorous ASME B18.3 standard for socket head cap screws.
• Safe for regulated industries as it is fully compliant with RoHS 3 and REACH environmental regulations.

Professional Applications & Engineering Value

This 18-8 Stainless Steel Socket Head Cap Screw is engineered to solve critical challenges in industrial assembly and machinery. Its corrosion-resistant material prevents degradation in moist or chemically aggressive settings, ensuring long-term structural integrity. The 6-32 UNC coarse thread and Class 3A thread fit provide superior resistance to vibration loosening and allow for quicker installation in production lines, reducing labor time. The partially threaded design concentrates clamping force precisely, making it ideal for securing components in automotive, aerospace, and heavy equipment where high tensile strength (70,000 psi) is non-negotiable. The internal hex drive offers a flush profile for space-constrained applications while enabling high torque application without head striping.

Specification Summary & Compliance

This socket head cap screw features a 2 3/4" length with a minimum thread length of 3/4", a 0.226" head diameter, and is manufactured to ASME B18.3 specifications. The UNC coarse thread with Class 3A precision tolerance ensures consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global supply chains.