S-91772A209 8-32 x 3" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Optimized thread engagement through partial threading design, providing secure fastening while reducing material usage
• Easy installation and removal with Phillips No. 2 drive system and standard pan head profile
• Precision thread compatibility with UNC coarse threads and Class 2A fit ensuring consistent mating with standard components
• Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
• Versatile 3-inch length accommodates various material thicknesses while maintaining structural integrity

Professional Applications & Engineering Value

These 8-32 partially threaded pan head screws deliver exceptional engineering value across industrial applications where corrosion resistance and mechanical reliability are paramount. The passivated 18-8 stainless steel construction provides superior protection against oxidation and chemical exposure, making them ideal for manufacturing equipment, electrical enclosures, and outdoor installations. The UNC coarse thread configuration ensures rapid installation and secure fastening in various materials, while the partial threading design optimizes clamping force distribution. With Phillips No. 2 drive compatibility, these screws facilitate efficient assembly processes in automated and manual production environments, reducing installation time and improving workflow efficiency in industrial maintenance and OEM applications.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit tolerance for consistent performance. These screws conform to ASME B18.6.3 mechanical and dimensional specifications, ensuring interchangeability and reliability in industrial fastening systems. The products are fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, making them suitable for global industrial markets and environmentally conscious manufacturing operations.