S-92224A260 6-32 x 8" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black oxide steel construction for prolonged service life in demanding environments
• Superior mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Optimized drive engagement through Phillips No. 2 drive system preventing cam-out and ensuring secure installation
• Enhanced assembly efficiency with UNC coarse threading and Class 2A fit enabling rapid installation while maintaining precision
• Versatile partial threading design providing optimal grip length for various material thicknesses up to 3" minimum thread engagement
• Industry-standard compliance meeting ASME B18.6.3 specifications for consistent quality and interchangeability
• Environmental regulation adherence with RoHS 3 and REACH compliance for global manufacturing applications

Professional Applications & Engineering Value

Engineered for industrial assembly and heavy-duty fastening, this black oxide steel screw addresses critical challenges in machinery manufacturing and equipment maintenance. The Phillips pan head design with rounded profile delivers uniform clamping force distribution while the UNC coarse thread configuration resists vibration-induced loosening in dynamic applications. The 8-inch length with partial threading accommodates varying material thicknesses in structural frameworks, electrical enclosures, and automotive components. The black oxide surface treatment provides essential corrosion protection in humid or chemically aggressive environments, while maintaining consistent torque values during installation. These rounded head screws deliver reliable performance in assembly lines where 60,000 psi tensile strength ensures joint integrity under sustained mechanical stress.

Specification Summary & Compliance

This 6-32 x 8" screw maintains Class 2A thread fit tolerance per UNC standards, ensuring precise engagement with mating components. Manufacturing adheres to ASME B18.6.3 specifications for dimensional consistency and mechanical properties. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, confirming suitability for international industrial markets. The partially threaded design provides 3" minimum thread length with right-hand thread direction for standard assembly applications.