S-92480A862 2-56 x 3/16" 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
- Exceptional corrosion resistance with brass construction, ideal for humid or corrosive industrial environments
- Superior 50,000 psi tensile strength ensures reliable fastening under high-stress applications
- Precise Class 2A thread fit guarantees smooth installation and secure connections in assembly lines
- 82° countersink angle and flat head design provides flush mounting for streamlined, professional finishes
- No. 1 Phillips drive enables efficient torque transfer and reduces tool slippage during installation
- Full threading and coarse UNC spacing delivers faster driving and enhanced grip in various materials
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures safety, quality, and environmental standards are met
Professional Applications & Engineering Value
These 2-56 UNC brass flat head screws are engineered to address common industrial challenges such as material degradation and assembly inefficiency. The brass material offers excellent resistance to rust and galvanic corrosion, making them suitable for electrical enclosures, marine components, and plumbing systems where moisture is a concern. With a Rockwell B50 hardness and fully threaded coarse spacing, they provide durable, vibration-resistant fastening that minimizes loosening in dynamic environments. The flat head profile with 82° countersink ensures a smooth surface finish, reducing snagging risks in automated equipment and consumer electronics. Paired with Phillips drive style, these screws streamline high-volume production while maintaining precision in right-hand thread applications.
Specification Summary & Compliance
This product adheres to Class 2A thread fit per UNC standards, ensuring dimensional accuracy and interchangeability. Manufacturing follows ASME B18.6.3 specifications for consistent quality and performance. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of restricted hazardous substances. All measurements are in the inch system, with precise thread diameter of 0.086" and length of 3/16".
