S-90272A205 8-32 x 2" ASME B18.6.3 Steel Pan Head Phillips Screws
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 zinc-plated steel construction for extended service life in harsh environments
- High-torque driving capability with No. 2 Phillips drive that prevents cam-out and ensures efficient installation
- Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Optimized thread engagement through UNC coarse threading with Class 2A fit for secure fastening in various materials
- Maximum fastening coverage with full threading along the entire 2" length for superior holding power
- Industry-standard compliance meeting ASME B18.6.3 specifications for consistent quality and interchangeability
- Environmental responsibility with RoHS 3 and REACH compliance for safe use in regulated applications
Professional Applications & Engineering Value
These zinc-plated steel pan head screws deliver exceptional performance in demanding industrial settings where corrosion resistance and mechanical reliability are paramount. The combination of UNC coarse threading and Class 2A thread fit ensures rapid installation and secure fastening in metal assemblies, machinery, and construction applications. The rounded pan head profile with No. 2 Phillips drive provides a low-profile finish while offering excellent torque transmission without damaging the drive recess. With full threading along the entire 2" length, these screws maintain consistent clamping force across the entire fastened joint, preventing loosening under vibration and thermal cycling. The 60,000 psi tensile strength makes them suitable for structural applications where joint integrity is critical to operational safety and longevity.
Specification Summary & Compliance
This 8-32 x 2" pan head screw features precise UNC coarse threading with Class 2A thread fit tolerance, ensuring consistent performance and interchangeability. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) regulations for chemical safety, making them suitable for use in regulated industries and international markets.
