S-92480A249 10-24 x 1 1/4" ASME B18.6.3 Brass Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to brass construction, ensuring long-term reliability in harsh environments
• Excellent strength-to-weight ratio with 50,000 psi tensile strength and Rockwell B50 hardness for demanding applications
• Precise thread engagement with Class 2A fit and UNC coarse threads for secure fastening and vibration resistance
• Streamlined installation featuring Phillips No. 2 drive and standard 82° countersink for flush, professional finishes
• Full thread coverage along the 1-1/4" length provides maximum grip strength and load distribution
• Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations including RoHS 3 and REACH
• Versatile industrial compatibility with standardized inch dimensions suitable for various machinery and equipment applications

Professional Applications & Engineering Value

These 10-24 UNC brass flat head screws deliver exceptional engineering value through their optimized material properties and precision manufacturing. The brass construction provides inherent corrosion resistance, making them ideal for electrical components, marine equipment, and plumbing systems where moisture exposure is a concern. The fully threaded design ensures maximum holding power across the entire fastener length, while the 82° countersink angle creates seamless flush mounting in precision machinery and decorative hardware. The combination of 50,000 psi tensile strength and Rockwell B50 hardness addresses critical requirements for applications demanding both mechanical durability and non-sparking properties. These flat head machine screws with Phillips drive offer reliable performance in automotive assemblies, electronic enclosures, and industrial equipment where vibration resistance and consistent clamping force are paramount.

Specification Summary & Compliance

Manufactured to exacting ASME B18.6.3 standards with Class 2A thread fit tolerance for precise engagement. Features UNC coarse threads (10-24) with right-hand direction and standard flat head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The inch-system specifications include 1-1/4" length, 0.362" head diameter, and fully threaded construction, ensuring consistent performance across industrial applications.