S-97595A337 3/8"-16 x 1" ASME B18.3 Brass Hex Drive Flat Head Screws
Brass Hex Drive 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 from high-quality brass construction, ideal for harsh industrial environments
- Superior holding power with fully threaded UNC coarse spacing for reliable fastening in various materials
- Precise installation and high torque capability enabled by the 7/32" hex drive, reducing tool slippage
- Maximum thread engagement and reliability due to the stringent Class 3A thread fit for critical applications
- High mechanical strength with a 50,000 psi tensile strength and Rockwell B55 hardness for demanding loads
- Flush, professional finish with an 82° standard flat head profile for seamless countersunk installations
- Guaranteed compliance and safety meeting ASME B18.3 specifications and environmental standards like RoHS 3 and REACH
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this 3/8"-16 UNC brass flat head screw solves critical challenges in machinery, electrical enclosures, and marine equipment. The brass material provides excellent corrosion resistance, preventing failure in moist or chemically aggressive environments. Its Class 3A thread fit and coarse thread spacing ensure vibration resistance and rapid assembly, reducing installation time while maintaining joint integrity. The hex drive allows for high-torque application without cam-out, and the 82° countersink angle offers a clean, flush finish that meets aesthetic and functional requirements in precision assemblies. Fully threaded for maximum grip, it delivers consistent performance where reliability is non-negotiable.
Specification Summary & Compliance
This screw adheres to ASME B18.3 standards, with precise Class 3A thread fit and UNC coarse thread specifications ensuring dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming its suitability for regulated industries. The product features a right-hand thread, 1" length, and is fully threaded for uniform performance across applications.
