S-97595A569 6-32 x 1/2" 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
- Superior corrosion resistance from brass material, ideal for humid or chemical-exposed environments without compromising integrity.
- High tensile strength of 50,000 psi ensures reliable fastening under mechanical stress, reducing risk of failure in demanding applications.
- Precise Class 3A thread fit guarantees tight, secure connections with minimal backlash, enhancing assembly accuracy.
- Standard 82° countersink angle allows for flush mounting, providing a smooth surface finish and improved aesthetics.
- 5/64" hex drive design enables easy installation with standard tools, speeding up assembly and maintenance processes.
- Full threading along the 1/2" length offers maximum grip and adjustability, suitable for varying material thicknesses.
- Compliance with ASME B18.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety, supporting sustainable procurement.
Professional Applications & Engineering Value
This 6-32 UNC brass flat head screw is engineered to address common industrial challenges such as corrosion and vibration loosening. Made from durable brass with a Rockwell B55 hardness, it resists oxidation and wear in electrical enclosures, marine hardware, and precision instruments. The coarse UNC thread and Class 3A fit provide excellent holding power in soft materials or repeated disassembly scenarios, while the flat head with 82° countersink ensures a seamless fit that prevents snagging. Ideal for industrial applications requiring reliable, corrosion-resistant fasteners, this screw enhances longevity and reduces maintenance costs in harsh operating conditions.
Specification Summary & Compliance
This screw features precise Class 3A thread fit per UNC standards, with dimensions including a 1/2" length, 6-32 thread size, and 5/64" hex drive. It conforms to ASME B18.3 specifications for consistency and performance. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent environmental and safety regulations for global industrial use.
