S-92224A259 6-32 x 6" 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
- Enhanced corrosion resistance with black oxide steel coating for extended service life in demanding environments
- Superior tensile strength rated at 60,000 psi ensures reliable performance under heavy loads and vibration
- Optimized drive engagement with Phillips No. 2 drive for secure installation and reduced cam-out risk
- Precision UNC coarse threading with Class 2A fit provides excellent engagement and faster assembly in various materials
- Partial threading design allows for controlled clamping force and improved joint stability
- Rockwell B70 hardness maintains thread integrity and prevents stripping during repeated use
- Standard pan head profile offers low-profile installation with consistent surface contact
Professional Applications & Engineering Value
These black oxide steel screws deliver critical performance advantages for industrial assembly applications where corrosion resistance and mechanical reliability are paramount. The 6-32 UNC coarse thread configuration ensures rapid installation in metal, plastic, and composite materials while maintaining secure fastening. The partial threading design provides precise control over clamping pressure, making these Phillips pan head screws ideal for applications requiring consistent preload without over-tightening. The combination of 60,000 psi tensile strength and Rockwell B70 hardness ensures these fasteners withstand vibration, thermal cycling, and mechanical stress in automotive, machinery, and electrical enclosure applications where long-term fastener integrity is essential.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread fit tolerances for consistent performance. These 6-inch screws feature right-hand UNC coarse threads with minimum 1½" thread length. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures suitability for global industrial applications requiring restricted substance compliance.
