S-93085A155 6-32 x 1 1/8" FF-S-92, QQ-P-35, MS24693-C33, NASM24693, SAE AMS2700 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Superior mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-lasting fastening under high stress.
• Optimized drive engagement with Phillips No. 2 drive style, ensuring efficient installation and reducing cam-out risks during assembly.
• Full threading along the 1-1/8" length provides maximum grip and uniform load distribution across connected materials.
• Precise Class 2A thread fit with UNC coarse threads for quick assembly, vibration resistance, and consistent performance in various materials.
• Standard 100° countersink angle allows the flat head to sit flush with surfaces, creating a smooth finish and minimizing protrusion.
• Comprehensive compliance with major industry standards including Fed. Spec. FF-S-92, MS24693-C33, and environmental regulations like RoHS 3 and REACH.

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 6-32 UNC flat head screws address critical challenges in machinery, electronics, and structural assemblies. The passivated 18-8 stainless steel material delivers excellent corrosion resistance, preventing rust and degradation in humid or chemically exposed settings. The Phillips drive and coarse UNC threads enable rapid, secure installation, reducing assembly time while maintaining high tensile strength of 70,000 psi. This combination is vital for applications requiring flush mounting, such as panel fastening or enclosure sealing, where vibration resistance and long-term reliability are paramount. Ideal for aerospace, automotive, and marine sectors, these screws ensure consistent performance under dynamic loads and environmental stress.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including Class 2A thread fit for consistent tolerance and UNC coarse threading per industry norms. It meets rigorous specifications: Fed. Spec. FF-S-92, QQ-P-35, MS24693-C33, NASM24693, and SAE AMS2700. Environmental and safety compliance is assured through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) adherence, confirming the absence of hazardous substances. The fully threaded design and standard flat head profile ensure compatibility with common countersunk holes, supporting efficient integration in regulated industrial frameworks.