S-92200A686 3/8"-16 x 1 3/4" MS16995-84, NAS1352C6-28, 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 and passivated finish, ideal for harsh environments and extended service life.
- High tensile strength of 80,000 psi ensures reliable performance in demanding, heavy-duty applications.
- Precision Class 3A thread fit provides tighter tolerances for secure, vibration-resistant assemblies.
- Partially threaded design allows for precise clamping force and easier alignment in assemblies.
- 5/16" hex drive offers high torque capability and secure tool engagement, reducing slippage.
- Comprehensive industry compliance including MS16995-84, NAS1352C6-28, and RoHS 3, ensuring quality and regulatory adherence.
- Coarse UNRC thread enables faster installation and reduced cross-threading risk in industrial settings.
Professional Applications & Engineering Value
This 3/8"-16 partially threaded socket head cap screw is engineered to address critical industrial fastening challenges. Constructed from 18-8 Stainless Steel with a passivated finish, it delivers exceptional resistance to corrosion and oxidation, making it suitable for machinery, automotive, and marine applications where environmental factors are a concern. The Class 3A thread fit and coarse UNRC thread provide superior holding power and ease of assembly, minimizing the risk of thread damage under high vibration. With an 80,000 psi tensile strength and compliance with standards like MS16995-84 and NAS1352C6-28, this screw ensures reliability in precision equipment, structural frameworks, and heavy-duty assemblies, reducing maintenance needs and enhancing operational safety.
Specification Summary & Compliance
This socket head cap screw features a 3/8"-16 UNRC coarse thread with a Class 3A thread fit for high precision and strength. It meets stringent specifications including MS16995-84, NAS1352C6-28, NASM16995, and Fed. Spec. FF-S-86. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and adherence to global standards for industrial fasteners.
