S-93085A627 6-32 x 1/2" FF-S-92, QQ-P-35, MS24693-28B, NASM24693, SAE AMS2700 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior Corrosion Resistance: Black-Oxide coated 18-8 Stainless Steel construction ensures long-lasting performance in harsh environments, reducing replacement frequency and maintenance costs.
• High Tensile Strength & Durability: With a tensile strength of 70,000 psi and Rockwell B70 hardness, these screws provide reliable fastening under high-stress conditions, minimizing the risk of failure.
• Optimized for Easy Installation: The Phillips No. 2 drive and standard flat head profile with a 100° countersink angle allow for flush mounting and quick, secure assembly.
• Precision Thread Fit: UNC coarse thread with Class 2A fit ensures consistent engagement and reduces cross-threading, enhancing assembly efficiency and joint integrity.
• Full Threading for Maximum Grip: Fully threaded design provides superior holding power across the entire length, ideal for applications requiring uniform clamping force.
• Compliance with Rigorous Standards: Meets Fed. Spec. FF-S-92, QQ-P-35, MS24693-28B, NASM24693, and SAE AMS2700, ensuring reliability for critical industrial and aerospace applications.
• Environmentally Compliant: RoHS 3 and REACH compliant, making them safe for use in regulated industries and supporting corporate sustainability goals.

Professional Applications & Engineering Value

These 6-32 x 1/2" flat head Phillips screws are engineered to address common industrial challenges such as vibration loosening and environmental degradation. The Black-Oxide 18-8 Stainless Steel material offers excellent corrosion resistance, making them ideal for outdoor equipment, marine hardware, and chemical processing applications where moisture and corrosive agents are present. The UNC coarse thread and Class 2A thread fit provide quick assembly and reliable performance in materials like metal and plastic, reducing installation time and improving production throughput. With a 100° countersink angle and flat head design, they ensure a smooth, flush finish in countersunk holes, preventing snagging and enhancing safety in machinery and electronic enclosures. This combination of high tensile strength and precise thread spacing delivers consistent clamping force, essential for maintaining structural integrity in automotive, aerospace, and general manufacturing assemblies.

Specification Summary & Compliance

This screw features a 6-32 UNC coarse thread with Class 2A thread fit for standard dimensional accuracy, ensuring compatibility with common nuts and tapped holes. It is manufactured in accordance with specifications including Fed. Spec. FF-S-92, QQ-P-35, MS24693-28B, NASM24693, and SAE AMS2700. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.