S-92451A194 8-32 x 1/2" ASME B18.6.3 Brass Slotted Flat Head Screws
Brass Slotted 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 harsh environments
- Excellent mechanical strength with 50,000 psi tensile strength and Rockwell B50 hardness for demanding load applications
- Precision thread engagement with Class 2A UNC coarse threads providing secure fastening and vibration resistance
- Standard 82° countersink angle enables flush mounting for clean, professional finishes in visible applications
- Full threading along the 1/2" length maximizes grip strength and distribution of clamping forces
- Slotted drive compatibility with standard tools for easy installation and maintenance across various industries
- Regulatory compliance assurance meeting ASME B18.6.3, RoHS 3, and REACH standards for global market acceptance
Professional Applications & Engineering Value
These 8-32 UNC brass flat head screws deliver exceptional performance in applications where corrosion resistance and mechanical reliability are critical. The combination of brass material properties and coarse thread design provides superior anti-seizing characteristics in marine, electrical, and plumbing systems where galvanic corrosion is a concern. The standard 82° countersink ensures seamless surface integration in precision assemblies, while the fully threaded configuration maintains consistent clamping force across the entire engagement length. These slotted drive fasteners are particularly valuable in maintenance-intensive environments where tool compatibility and accessibility are essential for efficient service operations.
Specification Summary & Compliance
Manufactured to exacting Class 2A thread fit tolerances per UNC standards, these screws ensure precise dimensional accuracy and reliable mating with corresponding components. The manufacturing process strictly adheres to ASME B18.6.3 specifications for dimensional consistency and performance reliability. Environmental compliance is verified through RoHS 3 (2015/863/EU) compliance for restricted substance management and REACH (EC 1907/2006) compliance for chemical safety, making these fasteners suitable for global industrial markets with stringent regulatory requirements.
