S-91772A398 12-24 x 2 1/2" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan 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 passivated 18-8 stainless steel construction, ideal for demanding industrial environments
- Exceptional tensile strength rated at 70,000 PSI for reliable performance under high-stress applications
- Optimized installation efficiency through Phillips No. 3 drive design providing secure torque transmission
- Consistent thread engagement with Class 2A thread fit ensuring precise assembly and vibration resistance
- Full-length threading capability allowing maximum fastening contact across the entire 2-1/2" length
- Industry-standard compliance meeting ASME B18.6.3 specifications for guaranteed interchangeability
- Environmental regulation adherence with RoHS 3 and REACH compliance for global manufacturing applications
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 12-24 UNC coarse thread pan head screws deliver exceptional performance in machinery assembly, electrical enclosures, and structural frameworks. The passivated 18-8 stainless steel construction provides superior corrosion resistance in harsh environments, while the fully threaded design ensures maximum grip length for secure fastening. The coarse thread configuration enables rapid installation and superior resistance to vibration loosening, making these Phillips drive screws ideal for production lines requiring efficient assembly. With their rounded pan head profile and standardized dimensions, they offer reliable performance in automotive, manufacturing, and construction applications where durability and compliance are critical.
Specification Summary & Compliance
These industrial fasteners feature Class 2A thread fit per UNC standards, ensuring precise dimensional accuracy and reliable performance. Manufacturing complies with ASME B18.6.3 specifications for mechanical and dimensional requirements. The products are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for global industrial applications. The 12-24 thread size with coarse spacing and 2-1/2" length provides standardized compatibility across industrial equipment and machinery.
