S-92200A682 3/8"-16 x 1 1/4" MS16995-82, NAS1352C6-20, NASM16995, FF-S-86 Mil. Spec. 18-8 Stainless Steel Socket Head Screws
Mil. Spec. 18-8 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Exceptional tensile strength rated at 80,000 PSI for reliable performance in high-stress applications
- Precise Class 3A thread fit ensures secure engagement and vibration resistance in critical assemblies
- Hex socket drive design provides superior torque transmission and reduced risk of tool slippage
- Fully threaded shank offers consistent clamping force distribution along the entire fastener length
- Coarse UNRC threads enable faster installation and reduced cross-threading risks
- Comprehensive compliance with multiple industry standards including MS16995 and NAS1352
Professional Applications & Engineering Value
This socket head cap screw delivers exceptional engineering value through its 18-8 stainless steel composition and passivated finish, providing superior protection against corrosion in demanding environments. The Class 3A thread fit with 3/8"-16 coarse threads ensures precise engagement and vibration resistance, making it ideal for machinery, equipment manufacturing, and structural applications where reliability is critical. The combination of 80,000 PSI tensile strength and fully threaded design provides consistent clamping force, while the hex socket drive allows for high-torque installation in confined spaces. These features collectively address common industrial challenges including fastener failure, corrosion-induced degradation, and installation efficiency in precision assemblies.
Specification Summary & Compliance
Manufactured to exacting Class 3A thread fit tolerances with UNRC coarse threads (3/8"-16), this fastener meets multiple industry specifications including MS16995-82, NAS1352C6-20, and Fed. Spec. FF-S-86. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while maintaining the dimensional precision required for critical fastening applications.
