S-92562A120 4-40 x 1" MS16997-14, NAS1352-04-16P 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
- Enhanced corrosion resistance with cadmium plating, extending service life in harsh industrial environments
- Superior load-bearing capacity from 160,000 psi tensile strength, preventing fastener failure under high stress
- Precise thread engagement with Class 3A fit, ensuring reliable, vibration-resistant connections
- Optimized torque transmission via 3/32" hex drive and standard socket head, reducing tool slippage and installation damage
- Versatile partial threading allowing unthreaded shank sections for precise clamping and alignment control
- High hardness rating (Rockwell C39) providing excellent wear resistance and thread durability
- Industry-standard compliance with MS16997-14 NAS1352-04-16P specifications, guaranteeing consistent quality and interchangeability
Professional Applications & Engineering Value
This cadmium-plated alloy steel socket head cap screw delivers critical performance where vibration resistance, corrosion protection, and high tensile strength are paramount. The 4-40 UNRC coarse thread with Class 3A fit ensures rapid assembly while maintaining secure fastening in machinery, aerospace components, and precision equipment. The partially threaded design allows precise clamping force distribution, preventing joint loosening in dynamic applications. With 160,000 psi tensile strength and Rockwell C39 hardness, it withstands extreme mechanical stresses while the cadmium plating provides essential corrosion protection in industrial environments, making it ideal for high-performance fastener applications requiring MS16997-14 NAS1352-04-16P compliance.
Specification Summary & Compliance
Manufactured to MS16997-14 NAS1352-04-16P specifications with Class 3A thread fit precision and UNRC coarse thread profile. Features 1" length with 3/4" minimum thread length, 3/32" hex drive, and right-hand thread direction. Constructed from cadmium-plated alloy steel with Rockwell C39 hardness and 160,000 psi tensile strength. Complies with industry standards for inch system fasteners and relevant material specifications.
