S-92423A483 8-32 x 1/2" FF-S-86, NAS1352N08-8, SAE AMS5737 High-Strength A286 Stainless Steel Socket Head Screws
High-Strength A286 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 tensile strength (160,000 psi) ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior corrosion resistance from the passivated A286 stainless steel finish extends service life in harsh environments.
- Precision Class 3A thread fit provides secure, vibration-resistant assemblies with minimal backlash.
- Hex socket drive design allows for high torque application and easy installation in confined spaces.
- High yield strength (120,000 psi) and Rockwell C33 hardness offer excellent durability and resistance to deformation.
- Full compliance with Fed. Spec. FF-S-86, NAS1352N08-8, and SAE AMS5737 guarantees consistent quality and interchangeability.
- RoHS 3 and REACH compliant ensures environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
This 8-32 thread A286 stainless steel socket head cap screw is engineered to address critical challenges in aerospace, automotive, and heavy machinery applications. The UNRC coarse thread and Class 3A fit provide superior vibration resistance and ease of assembly, reducing installation time and maintenance needs. Made from A286 stainless steel with a passivated finish, it delivers outstanding corrosion resistance and retains mechanical properties at elevated temperatures. The hex drive and standard socket head profile enable secure torque transmission in space-constrained environments, making it ideal for high-strength, reliable fastening where failure is not an option.
Specification Summary & Compliance
This screw features a 1/2" length with 8-32 UNRC coarse threads and Class 3A thread fit for precise dimensional accuracy. It meets Fed. Spec. FF-S-86 (referencing NAS1352N08-8) and SAE AMS5737 manufacturing standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for use in regulated industries.
