S-90279A247 10-24 x 1" ASME B18.6.3 Steel Round Head Phillips Screws
Steel Round Head Phillips 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 with zinc-plated steel construction for extended service life in harsh industrial environments
- Exceptional 60,000 psi tensile strength provides reliable fastening performance under high-stress conditions
- Class 2A thread fit ensures smooth installation and consistent engagement with standard UNC nuts
- Full threading design offers maximum grip length and uniform load distribution across the entire fastener
- Rockwell B69 hardness rating maintains structural integrity and prevents deformation during installation
- Phillips No. 2 drive system enables efficient installation with common tools while minimizing cam-out risks
- Comprehensive regulatory compliance meets ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
Professional Applications & Engineering Value
These 10-24 UNC zinc-plated steel rounded head screws deliver critical performance advantages for industrial assembly applications where corrosion resistance and mechanical strength are paramount. The combination of coarse threading and Class 2A thread fit provides excellent engagement in various materials while reducing cross-threading risks during high-volume installation. The zinc plating creates a protective barrier against oxidation and environmental degradation, making these fully threaded screws ideal for manufacturing equipment, machinery assembly, and outdoor applications. The rounded head profile with Phillips drive offers a clean aesthetic finish while ensuring secure tool engagement, streamlining production processes where both appearance and reliability matter.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC coarse threading (10-24 size). These rounded head screws comply with ASME B18.6.3 mechanical specifications and demonstrate full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet current industry standards for both performance and environmental safety.
