S-92200A151 6-32 x 3/4" MS16995-20, NAS1352C06-12, 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
- Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish for long-term reliability in harsh environments
- High tensile strength of 80,000 psi ensures secure fastening under demanding mechanical loads
- Precise Class 3A thread fit provides superior engagement and vibration resistance in critical assemblies
- Standard hex socket drive allows for high-torque installation with common 7/64" hex tools
- Fully threaded design offers maximum grip length and uniform clamping force distribution
- Comprehensive regulatory compliance including RoHS 3 and REACH for global industrial applications
- Coarse UNRC thread spacing enables quick assembly and reduced cross-threading risks
Professional Applications & Engineering Value
This socket head cap screw delivers exceptional engineering value through its optimized material and thread design. The 18-8 stainless steel composition combined with passivated finish provides superior corrosion resistance, making it ideal for machinery, equipment manufacturing, and outdoor applications where moisture and chemicals are concerns. The Class 3A thread fit ensures precise engagement with mating components, reducing the risk of loosening under vibration while maintaining consistent clamping force. The coarse UNRC thread configuration allows for rapid installation in production environments, while the hex socket drive accommodates high torque applications without stripping. These features make it particularly valuable for industrial fasteners requiring reliable performance in automated assembly systems and precision equipment.
Specification Summary & Compliance
Manufactured to exacting standards including MS16995-20, NAS1352C06-12, NASM16995, and Fed. Spec. FF-S-86. Features Class 3A thread fit for precision engagement with 6-32 UNRC coarse threads and right-hand thread direction. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The fastener maintains dimensional accuracy with 0.226" head diameter, 0.138" head height, and 3/4" fully threaded length.
