S-90604A318 8-32 x 2" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Superior holding power from fully threaded UNC coarse design and 100,000 PSI tensile strength for reliable, long-term fastening
• Dual-drive versatility with Phillips/Slotted No. 2 drive for flexible installation using standard tools
• Precise thread engagement with Class 2A thread fit ensuring consistent performance and reduced cross-threading risks
• Optimized head design featuring rounded pan profile for reduced surface protrusion and improved aesthetic integration
• Regulatory compliance meeting ASME B18.6.3 standards and environmental regulations for global industrial applications
• Enhanced durability with Rockwell B100 hardness providing excellent resistance to wear and deformation

Professional Applications & Engineering Value

These 8-32 UNC rounded head screws deliver critical performance advantages for industrial assembly applications where corrosion resistance and structural integrity are paramount. The 18-8 stainless steel composition combined with passivated finish provides exceptional protection against chemical exposure and environmental degradation, making them ideal for manufacturing equipment, electrical enclosures, and outdoor structures. The fully threaded coarse pitch design ensures maximum thread engagement and vibration resistance, while the dual Phillips/Slotted drive accommodates various installation tools without compromising fastener integrity. With 100,000 PSI tensile strength and standardized dimensions, these screws eliminate premature failure risks in high-stress applications, reducing maintenance frequency and total cost of ownership.

Specification Summary & Compliance

This 2" long 8-32 UNC screw features Class 2A thread fit tolerances per ASME B18.6.3 specifications, ensuring precise dimensional accuracy and interchangeability. Manufacturing complies with ASME B18.6.3 mechanical and dimensional standards, while environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations. The coarse thread spacing and standard pan head profile maintain consistent performance across industrial fastening applications requiring reliable, high-strength connections.