S-92185A183 8-32 x 3 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Precise thread engagement with Class 3A fit UNC coarse threading ensuring secure fastening in demanding applications
- Enhanced durability through passivated surface treatment providing additional corrosion protection
- Optimized drive efficiency with standard 9/64" hex socket design for secure tool engagement and reduced cam-out risk
- Regulatory compliance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
- Versatile partial threading allowing precise clamping control across the 3½" length
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 316 stainless steel socket head cap screws deliver exceptional performance where corrosion resistance and mechanical reliability are critical. The combination of UNC coarse threading with Class 3A precision fit ensures rapid assembly and vibration resistance in machinery, marine equipment, and chemical processing systems. The passivated finish enhances surface durability while maintaining the material's inherent chemical resistance, making these fasteners ideal for applications exposed to aggressive environments. With 70,000 psi tensile strength and Rockwell B70 hardness, they provide reliable performance in high-stress assemblies where fastener failure is not an option.
Specification Summary & Compliance
This socket head cap screw features 8-32 UNC coarse threading with Class 3A thread fit precision, ensuring tight tolerances for secure fastening. The partially threaded design provides ¾" minimum thread length on a 3½" overall length with standard socket head profile and 9/64" hex drive. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental responsibility and chemical safety standards.
