S-90935A194 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide steel coating for extended service life in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Optimized for sheet metal applications with pointed tip and No. 29 drill bit compatibility for precise installation in materials up to 0.025" thickness
• Enhanced driving control with Phillips No. 2 drive and pan head design prevents cam-out and ensures secure fastening
• Full threading capability provides maximum grip along the entire 1/2" length for superior holding power
• Right-hand thread direction with 15 threads per inch delivers reliable, consistent performance in automated assembly processes
• Environmental compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements

Professional Applications & Engineering Value

These No. 8 thread forming tapping screws are specifically engineered for sheet metal applications where traditional fastening methods fall short. The black-oxide steel construction provides essential corrosion protection while maintaining the structural integrity needed for industrial environments. The A/AB tapping screw type with thread forming technology eliminates the need for separate tapping operations, reducing assembly time and labor costs. The combination of 0.164" thread diameter and 15 threads per inch creates optimal thread engagement in thin materials, preventing strip-out and ensuring reliable connections in HVAC systems, electronic enclosures, and automotive components. The Phillips pan head design offers excellent torque transmission while maintaining a low-profile appearance for finished products.

Specification Summary & Compliance

These thread forming tapping screws feature precise No. 8 screw size with 1/2" length and fully threaded design. The 0.164" thread diameter with 15 threads per inch ensures consistent performance across applications. Manufacturing complies with industry standards for thread forming screws, while environmental compliance is verified through RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant certifications, making them suitable for global supply chains and regulated industries.