S-92451A622 3/8"-16 x 3/4" 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, ideal for harsh industrial environments
- Precise Class 2A thread fit ensures smooth installation and reliable fastening performance
- Excellent tensile strength (50,000 psi) provides secure, long-lasting connections in demanding applications
- Standard 82° countersink angle allows for flush mounting and clean aesthetic finishes
- Rockwell B50 hardness rating offers optimal durability and resistance to wear
- Full threading design maximizes grip strength and load distribution across the entire fastener length
- Compliance with major standards including ASME B18.6.3, RoHS 3, and REACH for guaranteed quality and safety
Professional Applications & Engineering Value
This 3/8"-16 UNC brass flat head screw delivers exceptional engineering value in industrial fastening applications where corrosion resistance and precision threading are critical. The slotted drive style provides traditional installation compatibility while the coarse thread spacing ensures rapid assembly in various materials. The combination of Rockwell B50 hardness and 50,000 psi tensile strength makes these flat head screws ideal for electrical components, marine equipment, and plumbing systems where brass's non-sparking properties and corrosion resistance solve common material degradation issues. The 82° countersink angle and Class 2A thread fit guarantee secure, flush-mounted connections that withstand vibration and environmental stressors.
Specification Summary & Compliance
This fastener maintains precise Class 2A thread fit per UNC standards with 3/8"-16 coarse threading and right-hand thread direction. Manufacturing follows ASME B18.6.3 specifications for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while meeting international quality standards for flat head fasteners.
