S-91771A263 10-24 x 5" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws
Stainless Steel 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 corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional tensile strength rated at 80,000 psi for reliable performance in demanding applications
- Optimized thread engagement with Class 2A thread fit ensuring consistent fastening and vibration resistance
- Easy installation and removal with Phillips No. 2 drive design for efficient assembly operations
- Flush mounting capability featuring standard 82° countersink angle for seamless surface integration
- Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards
- Durable material hardness at Rockwell B80 providing excellent wear resistance and longevity
Professional Applications & Engineering Value
These 10-24 UNC flat head screws deliver critical engineering solutions where corrosion resistance and structural integrity are paramount. The passivated 18-8 stainless steel construction effectively combats oxidation and chemical exposure in industrial settings, while the coarse thread design provides superior holding power in various materials. The partially threaded configuration allows for precise clamping force distribution, making them ideal for machinery assembly, electrical enclosures, and structural frameworks where vibration resistance and reliable fastening are essential. The standardized 82° countersink angle ensures flush mounting in prepared surfaces, maintaining aesthetic and functional requirements across multiple industrial sectors.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC coarse thread spacing ensuring consistent performance across applications. These screws conform to ASME B18.6.3 mechanical specifications and demonstrate compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The 5" length with 1½" minimum thread length provides optimal engagement characteristics while maintaining the structural benefits of partial threading for specialized fastening requirements.
