S-96877A087 10-32 x 5/16" FF-S-92, QQ-P-35, MS51960-62, SAE AMS2700 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable fastening under demanding mechanical loads.
• Precise Class 2A thread fit guarantees smooth assembly and consistent performance in fine-thread applications.
• Undercut flat head with 82° countersink provides a flush, low-profile finish that reduces snagging and improves aesthetics.
• Phillips drive (No. 2) design allows for efficient installation with common tools, minimizing slippage and damage.
• Full threading along the 5/16" length offers maximum grip and uniform load distribution in thin materials.
• Compliance with multiple industry standards including Fed. Spec. FF-S-92 and RoHS 3, ensuring quality and environmental safety.

Professional Applications & Engineering Value

These 10-32 UNF flat head screws are engineered to address common challenges in precision assembly, such as vibration loosening and material fatigue. The passivated 18-8 stainless steel provides excellent resistance to oxidation and chemical exposure, making them suitable for electronics, aerospace, and marine equipment. The fine thread (UNF) and Class 2A fit ensure tight, secure fastening in tapped holes, reducing the risk of cross-threading. The undercut flat head profile and 82° countersink angle allow for seamless integration into countersunk surfaces, preventing protrusion and enhancing aerodynamic or ergonomic designs. With a right-hand thread and fully threaded shank, these screws deliver consistent clamping force, ideal for applications requiring reliable, low-profile fasteners in confined spaces.

Specification Summary & Compliance

This screw adheres to Class 2A thread tolerance for consistent fit and performance. It meets Fed. Spec. FF-S-92, QQ-P-35, MS51960-62, and SAE AMS2700 for material and manufacturing quality. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring no hazardous substances. Dimensions include a 10-32 UNF thread size, 5/16" length, and 0.385" head diameter.