S-97124A342 8-32 x 3/4" ASME B18.6.3 Aluminum Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio with 2024 aluminum construction, providing 50,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance from premium aluminum alloy, ensuring long-term durability in various industrial environments
• Precision thread engagement with Class 2A UNC coarse threads offering excellent vibration resistance and faster installation
• Optimized flush mounting with standard 82° countersink angle for seamless surface finishes and reduced snagging hazards
• Enhanced drive stability through Phillips No. 2 drive system, minimizing cam-out and ensuring secure torque transmission
• Full threading capability along the entire 3/4" length, providing maximum grip and load distribution across the fastened materials
• Regulatory compliance assurance meeting ASME B18.6.3 specifications and international environmental standards

Professional Applications & Engineering Value

These 8-32 UNC flat head Phillips screws deliver exceptional engineering value in applications where weight reduction, corrosion resistance, and structural integrity are critical. The 2024 aluminum construction provides an optimal balance of Rockwell B55 hardness and 50,000 psi tensile strength, making them ideal for aerospace components, electronic enclosures, and precision machinery where traditional steel fasteners would add unnecessary weight. The fully threaded design ensures maximum clamping force distribution, while the standard 82° countersink creates flush surfaces that eliminate protrusions in sensitive assemblies. The coarse UNC thread pattern with Class 2A fit offers superior resistance to vibration loosening, addressing common failure points in dynamic industrial environments. These screws are particularly valuable in applications requiring frequent disassembly, as the aluminum construction resists galling and maintains thread integrity through multiple installation cycles.

Specification Summary & Compliance

These flat head screws maintain precise dimensional accuracy with Class 2A thread fit per UNC standards, ensuring consistent performance across production runs. Manufacturing compliance includes ASME B18.6.3 specifications for dimensional uniformity and mechanical properties. Environmental regulatory adherence encompasses full RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance regarding substance restrictions, making them suitable for global industrial applications requiring certified material safety and environmental responsibility.