S-92185A161 6-32 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 industrial environments and chemical exposure
• Exceptional thread reliability due to Class 3A precision fit, ensuring secure fastening and vibration resistance in critical assemblies
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for durable, long-lasting performance under load
• Enhanced durability and surface protection from the passivated finish, which increases resistance to rust and extends service life
• Efficient installation and removal with a standard hex drive (7/64") and socket head design, allowing for high torque application in confined spaces
• Versatile partial threading providing unthreaded shank areas for precise clamping and alignment in machinery and equipment
• Compliance with environmental regulations, including RoHS 3 and REACH, ensuring safe use in global markets and sensitive applications

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this 316 stainless steel socket head cap screw delivers reliable performance in applications where corrosion resistance and strength are paramount. The 6-32 UNC coarse thread with Class 3A fit ensures tight, secure connections in machinery, automotive, and marine equipment, reducing the risk of loosening under vibration. Its passivated finish enhances longevity in humid or chemical-exposed environments, while the hex drive and partially threaded design facilitate precise assembly in tight spaces. Ideal for high-stress fastening, it supports consistent operation in valves, pumps, and structural frameworks, minimizing maintenance and downtime.

Specification Summary & Compliance

This fastener adheres to UNC thread standards with a Class 3A precision thread fit for accurate engagement and minimal backlash. Dimensions include a 1 3/4" length, 6-32 thread size, and coarse spacing, manufactured to ensure consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting use in environmentally conscious industries.