S-97715A494 10-32 x 5/16" Brass Button Head Hex-Drive Screws
Brass Button Head Hex-Drive 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 thanks to brass construction, ensuring long-term reliability in harsh environments
- Exceptional thread precision with Class 3A fit for secure, vibration-resistant connections in critical assemblies
- High tensile strength of 50,000 PSI provides reliable load-bearing capacity for demanding applications
- Optimized drive engagement with 1/8" hex drive for efficient installation and reduced tool slippage
- Fully threaded design offers maximum grip length and consistent holding power along the entire shank
- Regulatory compliance assurance with RoHS 3 and REACH standards for global market acceptance
- Durable Rockwell B55 hardness maintains thread integrity and prevents stripping during repeated use
Professional Applications & Engineering Value
Engineered for precision assemblies requiring corrosion-resistant brass fasteners, these 10-32 UNF rounded head screws solve critical challenges in electronics, marine, and plumbing applications where galvanic corrosion degrades performance. The fine UNF threading and Class 3A thread fit eliminate backlash in vibration-prone environments, while the button head style provides a low-profile finish that clears obstructions in compact spaces. With 50,000 PSI tensile strength and Rockwell B55 hardness, they withstand mechanical stress without compromising the brass material's natural conductivity - making them ideal for grounding applications and corrosive fluid handling systems where steel fasteners would fail.
Specification Summary & Compliance
This rounded head screw maintains precise inch system dimensions including 5/16" length and 0.361" head diameter. Manufactured to UNF fine thread standards with Class 3A thread fit for superior tolerance control. Fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for industrial applications.
