S-92451A624 3/8"-16 x 1" 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 environments and extended service life
- Exceptional mechanical strength with a 50,000 psi tensile strength and Rockwell B50 hardness for reliable performance under load
- Precise and secure fastening ensured by the Class 2A thread fit and UNC coarse thread profile, reducing the risk of cross-threading
- Flush, low-profile installation with a standard 82° countersink angle flat head, providing a smooth finish and aerodynamic surface
- Broad industrial compatibility with full UNC threading and right-hand direction, suitable for a wide range of assembly applications
- Guaranteed quality and safety through compliance with ASME B18.6.3 specifications, RoHS 3, and REACH environmental standards
- Easy manual installation and removal with a standard slotted drive, offering simple tooling requirements for maintenance
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these brass flat head screws provide a robust solution where corrosion resistance and non-magnetic properties are critical. The UNC coarse thread and Class 2A fit deliver superior holding power in soft materials and faster assembly, reducing installation time. The 82° countersink angle ensures a flush mount, minimizing protrusion in machinery, electrical enclosures, and marine hardware. With full threading and a slotted drive, they offer versatility for maintenance-heavy environments, from HVAC systems to plumbing fixtures, ensuring long-term reliability and compliance with stringent industry standards.
Specification Summary & Compliance
This screw adheres to Class 2A thread fit tolerances and UNC coarse thread standards, ensuring dimensional accuracy and interchangeability. Manufacturing and quality are governed by ASME B18.6.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in regulated markets and environmentally conscious projects.
