S-92200A706 3/8"-24 x 1" MS16996-40, NAS1351C6-16, NASM16996, 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 of 80,000 psi provides reliable load-bearing capacity for demanding applications
- Precise Class 3A thread fit ensures tight, secure fastening with minimal vibration loosening
- Fine UNRF thread profile delivers enhanced clamping force and improved fatigue resistance
- Standard hex socket drive (5/16") allows for high-torque installation in confined spaces
- Full thread coverage along the 1" length enables consistent engagement and uniform stress distribution
- Comprehensive regulatory compliance including RoHS 3 and REACH for global market acceptance
Professional Applications & Engineering Value
Engineered for precision assembly in industrial machinery, aerospace components, and automotive systems, this socket head cap screw addresses critical fastening challenges through its 18-8 stainless steel composition and passivated finish. The Class 3A UNRF fine thread configuration prevents backlash in high-vibration environments while maintaining consistent preload. With 80,000 psi tensile strength and fully threaded design, it provides uniform stress distribution across the entire 1" length, eliminating weak points in structural connections. The 5/16" hex drive socket enables reliable torque transmission even in space-constrained installations, making it ideal for precision equipment requiring repeated maintenance access.
Specification Summary & Compliance
This socket head cap screw features precision 3/8"-24 UNRF Class 3A threads with fine thread spacing, manufactured to exacting standards including MS16996-40, NAS1351C6-16, NASM16996, and FF-S-86. The fastener maintains dimensional accuracy with 9/16" head diameter and 3/8" head height for consistent installation. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance for industrial applications.
