S-92196A214 4-40 x 5/32" 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 tensile strength of 70,000 psi ensures reliable performance under high-stress applications
• Precise Class 3A thread fit provides superior engagement and vibration resistance in critical assemblies
• Compact 3/32" hex drive design enables easy installation in confined spaces with standard tools
• Rockwell B70 hardness rating maintains thread integrity and prevents stripping during repeated use
• Full compliance with ASME B18.3 standards guarantees dimensional accuracy and interchangeability
• Environmental regulation compliance with RoHS 3 and REACH ensures safe use across global markets

Professional Applications & Engineering Value

These 4-40 UNC thread socket head cap screws deliver critical engineering solutions where space constraints and corrosion resistance are paramount. The 18-8 stainless steel composition provides excellent protection against rust and chemical exposure in manufacturing equipment, electronic enclosures, and precision instrumentation. The Class 3A thread fit with coarse thread spacing ensures rapid assembly while maintaining vibration resistance in dynamic applications. The standard socket head profile with 3/32" hex drive allows for high torque application without cam-out, making these fully threaded screws ideal for securing components in aerospace, automotive, and industrial machinery where reliability cannot be compromised.

Specification Summary & Compliance

Manufactured to exact ASME B18.3 specifications with Class 3A thread fit tolerance for precision engagement. Features 4-40 UNC coarse threads with right-hand thread direction and fully threaded design. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring unrestricted use in industrial and commercial applications worldwide.