S-92196A213 8-32 x 4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Superior load-bearing capacity from 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance
• Precise installation and high torque application enabled by the hex socket drive and 9/64" drive size
• Optimized thread engagement with Class 3A fit and UNC coarse threads ensuring vibration resistance
• Versatile partial threading design allowing for both clamping and alignment functions in assemblies
• Guaranteed dimensional consistency through compliance with ASME B18.3 manufacturing standards
• Safe for regulated industries with full RoHS 3 and REACH environmental compliance

Professional Applications & Engineering Value

Engineered for demanding industrial fastening applications, these socket head cap screws deliver critical performance where reliability is non-negotiable. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making them suitable for machinery, outdoor equipment, and chemical processing installations. The UNC coarse thread and Class 3A thread fit ensure rapid assembly and superior vibration resistance, reducing maintenance needs. With a partially threaded shank and 4" length, they offer flexibility in securing components while maintaining structural integrity under high stress, making them a trusted choice for OEMs and maintenance engineers.

Specification Summary & Compliance

This socket head cap screw features an 8-32 UNC thread with Class 3A precision tolerance and a coarse thread spacing. It is manufactured in accordance with ASME B18.3 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability for global industrial use.