S-92185A178 8-32 x 1 3/8" 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 with 316 stainless steel construction, ideal for harsh environments and chemical exposure
- Exceptional thread reliability through Class 3A fit UNC coarse threads, ensuring precise engagement and vibration resistance
- High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding load applications
- Optimized drive performance featuring a standard hex socket and 9/64" drive for secure torque transmission and reduced cam-out risk
- Enhanced durability with passivated surface finish that increases corrosion resistance and extends service life
- Versatile partial threading allowing both secure fastening and alignment flexibility in assembled components
- Full regulatory compliance meeting RoHS 3 and REACH standards for safe use across global industrial markets
Professional Applications & Engineering Value
Engineered for precision assemblies requiring reliable fastening under corrosive conditions, these 316 stainless steel socket head cap screws deliver exceptional performance in industrial machinery, marine equipment, and chemical processing systems. The 8-32 UNC coarse thread configuration combined with Class 3A thread fit ensures rapid installation and superior vibration resistance, while the passivated finish provides an additional protective layer against pitting and chemical attack. The partially threaded design offers optimal clamp load distribution, making these socket head cap screws ideal for applications where precise component alignment and corrosion resistance are critical engineering requirements.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 3A thread fit and UNC coarse thread profile (8-32 thread size). Features include 1-3/8" length with minimum 3/4" thread length, 0.164" thread diameter, and standard inch system measurements. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for industrial applications worldwide.
