S-92224A146 6-32 x 2 3/4" 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 prolonged service life in demanding environments
- Superior holding power from 60,000 psi tensile strength and Rockwell B70 hardness for reliable fastening under stress
- Quick installation efficiency with Phillips No. 2 drive and coarse UNC threading that reduces cross-threading risks
- Consistent thread engagement through Class 2A thread fit and full threading along the 2 3/4" length
- Broad compatibility with standard UNC 6-32 threaded components and industrial assembly systems
- Secure regulatory compliance meeting ASME B18.6.3 specifications while being RoHS 3 and REACH compliant
- Optimized head design featuring a rounded pan profile that provides a finished appearance while resisting tool slippage
Professional Applications & Engineering Value
These black oxide steel screws deliver critical performance where corrosion resistance and high tensile strength are paramount. The coarse UNC 6-32 threading ensures rapid installation in metal assemblies, electrical enclosures, and machinery frames while minimizing thread stripping. The Phillips pan head design combines aesthetic appeal with practical benefits - the rounded profile eliminates sharp edges while the No. 2 drive size accommodates standard industrial drivers. With full threading along the entire 2 3/4" length, these industrial screws maintain consistent clamping force across thick materials and structural components, making them ideal for manufacturing equipment, automotive assemblies, and heavy-duty fixtures where vibration resistance and long-term reliability are essential.
Specification Summary & Compliance
Manufactured to precise Class 2A thread fit tolerances with UNC coarse threading (6-32 size) and compliant with ASME B18.6.3 mechanical standards. These fully threaded screws maintain dimensional accuracy across the 2 3/4" length with 0.138" thread diameter. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements, ensuring safe use in regulated industries while delivering consistent 60,000 psi tensile performance.
