S-92224A263 8-32 x 6" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance through black oxide steel coating for extended service life in demanding environments
• Superior torque transmission with No. 2 Phillips drive design preventing cam-out and ensuring secure fastening
• Optimized thread engagement with UNC coarse threading providing faster assembly and reduced cross-threading risks
• Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
• Precision manufacturing with Class 2A thread fit ensuring consistent performance and reliable connections
• Versatile partial threading allowing both clamping and alignment functions in single 6" length configuration
• Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental RoHS/REACH requirements

Professional Applications & Engineering Value

These 8-32 UNC coarse thread screws deliver exceptional engineering value across industrial assembly applications. The black oxide steel construction provides superior corrosion resistance, while the Rockwell B70 hardness ensures dimensional stability under load. The rounded pan head profile with No. 2 Phillips drive enables efficient installation in confined spaces without compromising torque capability. Particularly valuable in machinery, equipment manufacturing, and structural assemblies, these partially threaded screws offer the dual advantage of secure fastening in the threaded section and clearance in the shank area. The 6-inch length makes them ideal for thick material stacking applications where standard fasteners fall short, providing reliable performance in automotive, industrial machinery, and heavy equipment maintenance scenarios.

Specification Summary & Compliance

Manufactured to exacting standards with Class 2A thread fit tolerance for precision assembly. Complies with ASME B18.6.3 specifications for dimensional accuracy and performance requirements. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards. Features UNC coarse threads with right-hand orientation and partial threading configuration. System of measurement: Inch. All specifications verified against industrial standards for quality assurance.