S-96640A355 10-24 x 1/2" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• High tensile strength of 80,000 psi ensures secure fastening under heavy loads, reducing the risk of mechanical failure.
• Fully threaded UNC coarse spacing provides faster installation and superior grip in a variety of materials.
• Class 2A thread fit guarantees precise, consistent engagement for smooth assembly and reduced cross-threading issues.
• 100° countersink angle and flat head design allows for a flush, clean finish, minimizing protrusion and improving safety.
• Rockwell B80 hardness offers excellent durability and wear resistance, extending the screw's service life.
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures adherence to industry standards and environmental regulations for safe, global use.

Professional Applications & Engineering Value

Engineered for demanding industrial and commercial settings, these 10-24 x 1/2" Flat Head Phillips machine screws deliver reliable performance in applications where corrosion resistance and strength are critical. The Black-Oxide 18-8 Stainless Steel material combats rust and oxidation, making them suitable for outdoor equipment, automotive assemblies, and electronic enclosures exposed to moisture. The fully threaded UNC coarse spacing and Class 2A fit enable quick, secure fastening in metals and plastics, reducing installation time and preventing loosening under vibration. With a 100° countersink angle, these screws sit flush to avoid snagging and enhance aesthetic appeal, while the Phillips drive (No. 2 size) ensures easy torque application. Ideal for machinery, HVAC systems, and construction projects, they address common pain points like fastener degradation and assembly inefficiency, providing long-term value in industrial flat head screw applications.

Specification Summary & Compliance

This screw features precise Class 2A thread fit and UNC coarse thread specifications for consistent performance. It meets ASME B18.6.3 manufacturing standards, ensuring dimensional accuracy and reliability. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industries without hazardous substances.