S-92224A139 6-32 x 7/8" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black oxide steel coating for extended service life in demanding industrial environments
• High-strength performance with 60,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing applications
• Precision thread engagement through Class 2A thread fit and UNC coarse threads ensuring secure fastening and vibration resistance
• Efficient installation with Phillips No. 2 drive design providing excellent torque transfer and reduced cam-out risk
• Full-threaded design offering maximum grip length and uniform stress distribution across the entire fastener
• Regulatory compliance meeting ASME B18.6.3 manufacturing standards and environmental regulations including RoHS 3 and REACH
• Optimized head design with standard pan head profile for increased bearing surface and improved clamping force

Professional Applications & Engineering Value

These 6-32 UNC coarse thread pan head screws deliver exceptional engineering value across industrial assembly applications. The black oxide steel construction provides superior corrosion protection, making them ideal for machinery, electrical enclosures, and automotive components where environmental resistance is critical. The fully threaded design ensures maximum thread engagement in various material thicknesses, while the Phillips No. 2 drive enables efficient installation with standard tools. The coarse thread pitch facilitates quick assembly and reduces cross-threading risks in production environments. These industrial-grade rounded head screws maintain consistent performance in vibration-prone applications, offering reliable fastening solutions for OEM manufacturers and maintenance operations requiring ASME B18.6.3 compliant fasteners.

Specification Summary & Compliance

This 7/8" length screw features precise Class 2A thread fit with UNC coarse thread form (32 threads per inch) ensuring proper engagement and interchangeability. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance requirements. The fastener meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) regulations regarding chemical safety. Right-hand thread direction and standardized inch measurements guarantee compatibility with existing industrial equipment and replacement part requirements.