S-90087A199 8-32 x 1" ASME B18.6.3, SAE J933 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Excellent thread-forming capability with Type F thread cutting design creates strong, permanent threads in various materials
• Optimized for multiple material applications including aluminum, brass, cast iron, and sheet metal without requiring pre-tapped holes
• Enhanced driving efficiency with Phillips No. 2 drive that provides secure tool engagement and reduces cam-out risks
• Full threading design ensures maximum grip length and uniform stress distribution along the entire fastener length
• Industry-standard compliance meeting ASME B18.6.3 and SAE J933 specifications for reliable, predictable performance
• Environmental regulation adherence with RoHS 3 compliance for safe use in regulated industrial applications

Professional Applications & Engineering Value

These 8-32 UNC tapping screws deliver exceptional engineering value through their specialized thread cutting design and zinc-plated steel construction. The Type F thread cutting screws eliminate the need for separate tapping operations, significantly reducing assembly time and labor costs in production environments. The coarse UNC thread pattern provides superior holding power in softer materials like aluminum and sheet metal, while the blunt tip design prevents material splitting. The pan head profile with Phillips No. 2 drive offers optimal torque transmission and flush mounting capabilities. These industrial fasteners are engineered specifically for high-volume manufacturing applications where reliability, speed of installation, and consistent performance across multiple substrate materials are critical operational requirements.

Specification Summary & Compliance

These tapping screws feature precise 8-32 UNC coarse threads with standard Class 2A thread tolerances, ensuring consistent fit and performance. The 1" length with fully threaded design provides maximum engagement depth. Manufacturing complies with ASME B18.6.3 specifications and SAE J933 standards for dimensional accuracy and performance reliability. Environmental compliance includes RoHS 3 (2015/863/EU) certification, making these fasteners suitable for regulated industries and international markets requiring strict material restrictions.