S-97124A742 5/16"-18 x 3/4" ASME B18.6.3 Aluminum Phillips Flat Head Screws
Aluminum 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 strength-to-weight ratio from 2024 aluminum construction, providing reliable performance while reducing component weight
- Exceptional durability with Rockwell B55 hardness and 50,000 psi tensile strength for demanding industrial applications
- Precise thread engagement with Class 2A UNC coarse threading ensuring secure fastening and vibration resistance
- Flush mounting capability featuring standard 82° countersink angle for seamless surface integration
- Industry-standard compliance meeting ASME B18.6.3 specifications for consistent quality and interchangeability
- Full-thread design providing maximum grip length and holding power throughout the entire fastener
- Environmental compliance with RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
These 2024 aluminum flat head screws deliver exceptional engineering value in applications where weight reduction, corrosion resistance, and structural integrity are critical. The 5/16"-18 UNC coarse threading with Class 2A fit provides reliable fastening in aluminum structures, electronic enclosures, and transportation equipment where vibration resistance is essential. The 82° countersink angle ensures flush mounting in precision assemblies, while the Phillips drive offers efficient installation in high-volume production environments. With 50,000 psi tensile strength and full threading, these screws maintain joint integrity in demanding industrial applications while complying with international environmental standards for global manufacturing requirements.
Specification Summary & Compliance
This flat head screw features precise Class 2A thread fit with 5/16"-18 UNC coarse threading and full threading along the 3/4" length. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and performance reliability. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across various industrial sectors while maintaining consistent quality and mechanical properties.
