S-92196A212 8-32 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 environments and washdown applications
• Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable, high-stress fastening
• Precise Class 3A thread fit ensures tight tolerances and secure mating with nuts and threaded components
• Optimized hex socket drive (9/64") provides high torque transmission and reduces the risk of tool slippage and head stripping
• Versatile partial threading allows for both secure clamping and unthreaded shank guidance in assemblies
• Industry-standard compliance with ASME B18.3 guarantees dimensional accuracy and interchangeability
• Environmental regulation adherence through RoHS 3 and REACH compliance for safe use in regulated industries

Professional Applications & Engineering Value

Engineered for demanding industrial fastening applications, these Socket Head Cap Screws leverage their 18-8 Stainless Steel composition and UNC coarse threads to deliver exceptional performance in machinery, automotive, and electronic enclosures. The Class 3A thread fit and partially threaded design prevent loosening under vibration while facilitating precise alignment. With a 2 3/4" length and hex drive system, they provide deep engagement and easy installation in confined spaces, solving common challenges of corrosion, strength degradation, and assembly efficiency in B2B procurement scenarios.

Specification Summary & Compliance

This fastener adheres to ASME B18.3 specifications, featuring 8-32 UNC coarse threads with a Class 3A thread fit for precision. The partially threaded rod ensures optimal clamping force distribution. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms environmental safety, while the Rockwell B70 hardness and 70,000 psi tensile strength validate mechanical reliability for critical assemblies.