S-92562A112 2-56 x 1/4" MS16997-2, NAS1352-02-4P Mil. Spec. Alloy Steel Socket Head Screws

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.
• Precision Class 3A thread fit guarantees secure, vibration-resistant connections for improved assembly integrity.
• High hardness (Rockwell C39) provides excellent wear resistance, maintaining thread integrity through repeated use.
• Standard hex drive (5/64") allows for easy installation and removal with common tools, speeding up assembly processes.
• Coarse UNRC threads enable quick engagement and reduced cross-threading risks, enhancing operational efficiency.
• Full threading along the 1/4" length ensures consistent clamping force and versatility in various applications.

Professional Applications & Engineering Value

This socket head cap screw is engineered to address critical challenges in precision assemblies where space constraints and high loads are common. Made from cadmium-plated alloy steel, it combats corrosion in demanding settings like aerospace, automotive, and heavy machinery, preventing premature degradation. The Class 3A thread fit and coarse UNRC thread design minimize loosening under vibration, ensuring stable connections in dynamic environments. Its fully threaded construction and right-hand thread direction facilitate straightforward installation, reducing assembly time while meeting rigorous standards for reliability. Ideal for applications requiring high tensile strength and durability, this fastener delivers consistent performance, lowering long-term maintenance costs and enhancing system safety.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including a Class 3A thread fit for superior accuracy and UNRC coarse thread specifications. It conforms to MS16997-2 where identified as NAS1352-02-4P, ensuring compliance with industry standards for quality and performance. The manufacturing process emphasizes consistency in thread size (2-56), length (1/4"), and drive size (5/64"), supporting reliable integration into various assemblies.