S-92200A729 8-32 x 1/4" NAS1352C08-4, 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, ideal for harsh environments
- High tensile strength of 80,000 PSI ensures reliable performance under demanding mechanical loads
- Precise Class 3A thread fit provides superior engagement and vibration resistance in assemblies
- Hex socket drive design allows for easy installation with standard tools and high torque application
- Fully threaded body offers consistent clamping force along the entire length for secure fastening
- Compliance with NAS1352C08-4 guarantees adherence to strict aerospace and industrial specifications
- RoHS 3 and REACH compliant for environmentally responsible and safe use in global markets
Professional Applications & Engineering Value
This 8-32 thread socket head cap screw is engineered to address critical challenges in precision assemblies where space constraints and corrosion are concerns. The 18-8 stainless steel material, combined with a passivated finish, significantly enhances durability against oxidation and chemical exposure, making it suitable for industrial fasteners in machinery, electronics, and automotive sectors. Its UNRC coarse thread and Class 3A fit ensure quick installation and reliable thread engagement, reducing the risk of loosening under vibration. The hex drive socket head facilitates access in confined areas, while the fully threaded design provides uniform stress distribution, preventing joint failure in high-stress applications.
Specification Summary & Compliance
This screw features precise 8-32 UNRC coarse threads with a Class 3A thread fit for tight tolerances and optimal performance. It complies with NAS1352C08-4 specifications, ensuring adherence to rigorous manufacturing standards. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental and safety compliance for industrial use.
