S-92480A852 3/8"-16 x 3/4" 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 from high-quality brass construction, ensuring long-term reliability in harsh environments
- Exceptional 50,000 PSI tensile strength provides reliable fastening performance for demanding industrial applications
- Precision Class 2A thread fit ensures smooth installation and secure connections with standard UNC coarse threads
- 82° countersink angle design allows for flush mounting and clean finished appearances
- Full threading along the entire 3/4" length maximizes grip and holding power in various materials
- Rockwell B50 hardness rating delivers excellent durability and resistance to deformation
- Phillips No. 4 drive system enables efficient installation with common tools while reducing cam-out risk
Professional Applications & Engineering Value
These brass flat head screws with 3/8"-16 UNC coarse threading solve critical engineering challenges where corrosion resistance and regulatory compliance are paramount. The brass material inherently resists galvanic corrosion and weathering, making these fasteners ideal for marine equipment, electrical enclosures, and plumbing systems. The fully threaded design ensures maximum engagement in both soft and hard materials, while the 82° countersink provides secure, flush mounting that eliminates protrusions in precision assemblies. With 50,000 PSI tensile strength and Rockwell B50 hardness, these screws maintain structural integrity under vibration and load stress, offering reliable performance in industrial machinery, automotive components, and construction applications where durability cannot be compromised.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread fit tolerance for consistent performance. These 3/8"-16 UNC coarse thread screws feature standard right-hand threading and precise dimensional control. Fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a)-I for lead as an alloying element, and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety standards are met for global industrial applications.
