S-92562A358 3/8"-16 x 2" MS16997-103, NAS1352-6-32P Mil. Spec. Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance due to cadmium plating, extending service life in harsh industrial environments
• Superior load-bearing capability with 160,000 psi tensile strength for high-stress mechanical assemblies
• Precise, secure fastening ensured by Class 3A thread fit, minimizing the risk of loosening under vibration
• High durability and wear resistance from Rockwell C39 hardness, maintaining integrity in repetitive use
• Reliable torque transmission with 5/16" hex drive, preventing tool slippage during installation
• Optimized for easy assembly featuring a partially threaded design and coarse UNRC threads
• Guaranteed compliance and interchangeability meeting MS16997-103 NAS1352-6-32P specifications

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this cadmium-plated alloy steel socket head cap screw delivers critical performance where failure is not an option. The Class 3A thread fit provides a tighter tolerance than standard fasteners, essential for precision machinery, aerospace components, and heavy equipment that experience high vibrational loads. The combination of 160,000 psi tensile strength and a Rockwell C39 hardness ensures the fastener can withstand extreme forces without shearing or deforming. The corrosion-resistant cadmium plating protects against degradation in outdoor or chemically aggressive environments, significantly reducing maintenance cycles and replacement costs. Its 5/16" hex drive and coarse UNRC threads allow for rapid, secure installation in a wide range of materials, making it a versatile and reliable choice for engineers and procurement specialists.

Specification Summary & Compliance

This socket head cap screw features a 3/8"-16 thread size with a Class 3A thread fit and UNRC coarse thread profile, ensuring high precision and interchangeability. The product is manufactured to meet the stringent requirements of MS16997-103 where it is identified as NAS1352-6-32P, confirming its adherence to established aerospace and industrial standards. The specified minimum thread length of 1-1/2" on a 2" long, partially threaded shank provides optimal grip and clamping force. The fastener is supplied in the inch system and is compliant with common industry regulations for material and performance.