S-92480A197 8-32 x 3/4" ASME B18.6.3 Brass Phillips Flat Head Screws
Brass Phillips Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance from high-quality brass construction, ensuring long-term reliability in demanding environments
- Excellent electrical conductivity ideal for electrical assemblies and grounding applications where metal compatibility is critical
- Optimized drive engagement with Phillips No. 2 drive style for secure torque transmission and reduced cam-out risk
- Reliable thread performance with Class 2A UNC coarse threads providing quick assembly and vibration resistance
- Consistent flush mounting thanks to standard 82° countersink angle and flat head design for smooth surface finishes
- High mechanical strength with 50,000 psi tensile strength and Rockwell B50 hardness for durable fastening performance
- Full threading coverage across the 3/4" length ensures maximum grip and load distribution in various material thicknesses
Professional Applications & Engineering Value
These 8-32 UNC brass flat head screws deliver exceptional value in electrical enclosures, marine equipment, and precision instrumentation where corrosion resistance and electrical conductivity are paramount. The fully threaded design with coarse UNC threads ensures rapid installation and secure holding power in softer materials like plastics and aluminum alloys. The flat head profile with standard 82° countersink provides clean, flush finishes critical for aesthetic applications and moving assemblies. Engineered with Rockwell B50 hardness and 50,000 psi tensile strength, these Phillips drive screws maintain integrity under vibration and thermal cycling, making them ideal for industrial maintenance and electronic manufacturing applications where reliability cannot be compromised.
Specification Summary & Compliance
Precision manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance for consistent performance. These brass flat head screws feature UNC coarse threads (8-32) and comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use in regulated industries. The combination of 0.312" head diameter and 3/4" length provides optimal dimensional stability for standardized applications.
