S-92185A201 8-32 x 1 1/4" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction with passivated finish
- Precise, reliable fastening ensured by Class 3A thread fit for tight tolerances and minimal play
- High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
- Easy installation in confined spaces using standard 9/64" hex drive socket head design
- Optimized thread engagement with UNC 8-32 coarse threads and partial threading for secure connections
- Compliance with environmental regulations including RoHS 3 and REACH for global industrial use
- Durable surface protection through passivation that enhances corrosion resistance without compromising dimensions
Professional Applications & Engineering Value
Engineered for industrial applications where corrosion resistance and mechanical reliability are critical, this 316 stainless steel socket head cap screw delivers exceptional performance in chemical processing, marine equipment, and food machinery. The UNC 8-32 coarse threads with Class 3A fit provide superior vibration resistance and consistent clamping force, while the passivated finish significantly extends service life in corrosive environments. The partially threaded design allows for precise positioning and reduced stress concentration, making it ideal for assemblies requiring both threaded and unthreaded sections. With its hex drive configuration, installation torque is efficiently transferred even in space-constrained applications, ensuring reliable fastening in critical machinery and structural components.
Specification Summary & Compliance
This socket head cap screw features precision UNC 8-32 coarse threads with Class 3A thread fit for exacting dimensional accuracy. Manufactured from 316 stainless steel with passivated finish, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards. The fastener maintains 70,000 psi tensile strength and Rockwell B70 hardness, ensuring consistent performance under mechanical stress. Thread specifications include minimum 3/4" thread length on a 1-1/4" overall length with standard right-hand thread direction.
