S-92224A157 8-32 x 9/16" 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 black oxide steel finish for extended service life in demanding industrial environments
- Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for reliable performance under stress
- Precision thread engagement with Class 2A fit and UNC coarse threads ensuring secure fastening and vibration resistance
- Optimized drive efficiency with Phillips No. 2 drive providing consistent torque transfer and reduced cam-out risk
- Versatile rounded pan head design offering low-profile installation and improved aesthetics for various applications
- Full threading coverage along the 9/16" length for maximum grip strength and load distribution
- Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations for global supply chain compatibility
Professional Applications & Engineering Value
These 8-32 UNC coarse thread screws deliver exceptional engineering value through their black oxide steel construction and precision Class 2A thread fit. The combination of 60,000 psi tensile strength and Rockwell B70 hardness addresses critical industrial challenges where fastener failure can lead to equipment downtime or safety hazards. The fully threaded design ensures maximum engagement in both thin and thick materials, while the Phillips No. 2 drive provides reliable installation efficiency. Particularly valuable in industrial assembly lines, machinery manufacturing, and equipment maintenance, these rounded head screws solve vibration-induced loosening problems while maintaining consistent clamping force in high-stress applications.
Specification Summary & Compliance
This 8-32 UNC screw features precise Class 2A thread fit per inch system standards with coarse thread spacing for optimal engagement. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance requirements. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility and global market acceptance.
