S-92185A206 8-32 x 1 3/4" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable, high-stress load-bearing
• Precise thread engagement with Class 3A fit and 8-32 UNC coarse threads, ensuring secure fastening and vibration resistance
• Enhanced durability and surface protection from the passivated finish, reducing wear and extending service life
• Easy installation and removal using a standard 9/64" hex drive, providing a secure grip and reducing tool slippage
• Versatile partial threading on a 1 3/4" length, allowing for adjustable clamping force in diverse assembly setups
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility in global supply chains

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this 316 stainless steel socket head cap screw delivers reliable performance where corrosion resistance and structural integrity are critical. The UNC coarse thread design facilitates quick assembly and disassembly, reducing labor time in maintenance-heavy applications like machinery, marine equipment, and chemical processing systems. Its Class 3A thread fit provides tight tolerances, minimizing the risk of loosening under dynamic loads or vibration. The passivated finish further enhances surface durability, protecting against oxidation and chemical degradation. With a 70,000 psi tensile strength, this fastener is suited for high-stress connections in automotive, aerospace, and construction projects, ensuring long-term reliability without compromising on compliance or safety.

Specification Summary & Compliance

This socket head cap screw adheres to UNC thread standards with a precise Class 3A thread fit for consistent dimensional accuracy. Manufacturing specifications include a right-hand thread direction, coarse thread spacing, and a minimum thread length of 3/4" on a partially threaded rod. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting stringent environmental and health safety requirements for industrial use.