S-92480A855 3/8"-16 x 1 1/2" 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 with brass construction, ideal for harsh environments and electrical applications
- High-strength performance delivering 50,000 psi tensile strength for reliable, durable fastening in demanding assemblies
- Precise flush mounting with standard 82° countersink angle and flat head design for seamless, professional finishes
- Effortless installation using the No. 4 Phillips drive, reducing tool slippage and assembly time
- Consistent thread engagement with Class 2A thread fit and UNC coarse threads for quick, secure fastening
- Full threading along the 1-1/2" length provides maximum grip and adjustment flexibility in various material thicknesses
- Regulatory compliance assurance meeting ASME B18.6.3, RoHS 3, and REACH standards for global industrial use
Professional Applications & Engineering Value
These 3/8"-16 UNC brass flat head screws are engineered to address common industrial challenges like corrosion in electrical panels, marine equipment, and plumbing systems. The brass material offers excellent conductivity and resistance to galvanic corrosion, while the Rockwell B50 hardness ensures durability against wear. The fully threaded design with coarse thread spacing allows for rapid installation and strong holding power in soft materials or pre-tapped holes. The flat head with 82° countersink ensures a smooth, flush finish, preventing snagging in machinery and improving safety. Ideal for industrial applications requiring reliable, non-sparking fasteners, these screws provide long-term performance with minimal maintenance.
Specification Summary & Compliance
This product adheres to Class 2A thread fit per UNC standards, ensuring precise dimensional accuracy for consistent performance. Manufacturing follows ASME B18.6.3 specifications, with full compliance to RoHS 3 (2015/863/EU) under exemption 6(a)-I for lead in brass alloys and REACH (EC 1907/2006) as of June 14, 2023. Key specs include a 1-1/2" length, right-hand thread direction, and inch system measurements for broad compatibility in North American and international markets.
