S-92562A113 2-56 x 3/8" MS16997-3, NAS1352-02-6P Mil. Spec. Alloy Steel Socket Head Screws
Mil. Spec. Alloy 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 of 160,000 PSI ensures reliable performance under high-stress conditions, reducing the risk of fastener failure.
- Superior corrosion resistance from cadmium plating extends service life in harsh industrial environments, minimizing maintenance needs.
- Precise Class 3A thread fit guarantees secure, vibration-resistant connections, enhancing assembly integrity.
- Fully threaded design provides consistent clamping force along the entire length, improving load distribution.
- High hardness (Rockwell C39) offers excellent wear resistance, maintaining thread integrity through repeated use.
- Standard hex drive (5/64") allows for easy installation with common tools, speeding up assembly processes.
- Compliance with MS16997-3 NAS1352-02-6P ensures adherence to rigorous aerospace and industrial standards for quality assurance.
Professional Applications & Engineering Value
This cadmium-plated alloy steel socket head cap screw is engineered to address critical challenges in precision assemblies, such as aerospace components, machinery, and automotive systems. The 2-56 UNRC coarse thread and Class 3A fit provide superior resistance to loosening under vibration, a common issue in dynamic environments. With a 160,000 PSI tensile strength and Rockwell C39 hardness, it withstands heavy loads and repetitive stress, reducing downtime. The fully threaded, right-hand design ensures uniform pressure distribution, while the hex drive socket facilitates quick, tool-friendly installation in confined spaces, making it ideal for high-reliability industrial applications.
Specification Summary & Compliance
This socket head cap screw features a 2-56 thread size with coarse UNRC threading and Class 3A thread fit for precise dimensional accuracy. It is manufactured from cadmium-plated alloy steel and meets MS16997-3 specifications (NAS1352-02-6P), ensuring compliance with industry standards for quality and performance. The product adheres to inch system measurements and is designed for reliable use in regulated sectors.
