S-92480A148 6-32 x 1/2" ASME B18.6.3 Brass Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction for long-lasting performance in demanding environments
• Excellent mechanical strength with 50,000 psi tensile strength and Rockwell B50 hardness for reliable load-bearing capability
• Precision thread engagement with Class 2A fit and UNC coarse threads ensuring secure fastening and vibration resistance
• Optimized installation efficiency featuring Phillips No. 2 drive and standard 82° countersink for flush mounting
• Full thread coverage along the 1/2" length provides maximum grip and holding power in various materials
• Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards (RoHS 3, REACH)
• Right-hand threading design enables standard installation procedures and compatibility with existing tooling

Professional Applications & Engineering Value

These 6-32 UNC brass flat head screws deliver exceptional engineering value through their specialized 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 with coarse UNC spacing ensures maximum thread engagement in both metal and plastic substrates, preventing loosening under vibration while the standard 82° countersink angle creates a flush surface finish critical for aerodynamic and aesthetic applications. The combination of 50,000 psi tensile strength and Rockwell B50 hardness provides reliable performance in assemblies requiring repeated disassembly and reassembly, reducing maintenance costs and downtime in industrial settings.

Specification Summary & Compliance

These flat head screws maintain precise dimensional accuracy with Class 2A thread fit per UNC standards and feature a 1/2" length with complete threading. Manufacturing compliance includes ASME B18.6.3 specifications for dimensional and mechanical requirements. Environmental compliance is verified through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) certifications, ensuring restricted substance compliance for global industrial applications.