S-92185A112 4-40 x 3/4" 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
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Superior mechanical strength delivering 70,000 PSI tensile strength for demanding structural applications
- Precision thread engagement with Class 3A fit ensuring reliable fastening and vibration resistance
- Enhanced surface protection through passivated finish for extended service life in corrosive conditions
- Optimized drive efficiency with standard 3/32" hex socket design for secure tool engagement
- Full-threaded design providing consistent clamping force along the entire 3/4" length
- Regulatory compliance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
Professional Applications & Engineering Value
Engineered for critical applications where corrosion resistance and mechanical reliability are paramount, these 316 stainless steel socket head cap screws deliver exceptional performance in chemical processing, marine equipment, and food processing machinery. The combination of Class 3A thread fit and UNC coarse threading ensures rapid assembly with minimal cross-threading risk, while the passivated finish provides an additional protective barrier against pitting and crevice corrosion. The fully threaded design offers uniform stress distribution, making these socket head cap screws ideal for applications requiring consistent clamping force across the entire fastener length in high-vibration environments.
Specification Summary & Compliance
These precision socket head cap screws feature 4-40 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. Manufactured from 316 stainless steel with Rockwell B70 hardness and 70,000 PSI tensile strength, they comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. The passivated finish enhances corrosion protection while maintaining the mechanical properties required for industrial fastening applications.
