S-92562A114 2-56 x 1/2" MS16997-4, NAS1352-02-8P 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
- Superior corrosion resistance with cadmium plating that protects against harsh industrial environments
- Exceptional tensile strength of 160,000 PSI ensures reliable performance in high-stress applications
- Precise Class 3A thread fit provides secure, vibration-resistant fastening with minimal play
- Durable Rockwell C39 hardness maintains structural integrity under repeated loading and extreme conditions
- Hex socket drive design allows for easy installation in confined spaces with standard tools
- Full thread coverage ensures maximum grip strength and uniform load distribution
- Military and aerospace compliance with MS16997-4 and NAS1352-02-8P standards guarantees quality and reliability
Professional Applications & Engineering Value
This cadmium-plated alloy steel socket head cap screw delivers critical performance advantages for demanding industrial applications. The combination of 160,000 PSI tensile strength and Rockwell C39 hardness provides exceptional resistance to shear forces and material fatigue, making it ideal for aerospace components, precision machinery, and heavy equipment assemblies. The Class 3A UNRC coarse thread configuration ensures rapid installation while maintaining vibration resistance in high-cycle environments. The cadmium plating offers superior corrosion protection, extending service life in exposed or chemically aggressive settings. With its hex socket drive and standardized dimensions, this fastener enables efficient maintenance and assembly operations while meeting rigorous MS16997-4 specifications for critical applications where failure is not an option.
Specification Summary & Compliance
This precision socket head cap screw features 2-56 UNRC coarse threads with Class 3A thread fit for superior dimensional accuracy. The fastener is manufactured from alloy steel with cadmium plating and complies with MS16997-4 specifications where identified as NAS1352-02-8P. Critical dimensions include 1/2" length, 9/64" head diameter, and 5/64" hex drive size. The product meets aerospace and defense industry standards for quality assurance and performance validation.
