S-90930A500 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Enhanced installation efficiency with Phillips drive design providing secure tool engagement and reduced cam-out
• Maximum holding power through fully threaded design ensuring consistent grip along the entire fastener length
• Simplified alignment and increased bearing surface with integrated flange design eliminating the need for separate washers
• Optimized for sheet metal applications with pointed tip and thread forming design creating strong, permanent threads in 0.025" maximum thickness materials
• Reliable performance in tight spaces with compact pan head profile offering low-profile installation
• Industry-standard compatibility with A/AB tapping screw specifications ensuring consistent performance across applications

Professional Applications & Engineering Value

These No. 8-15 thread forming screws deliver exceptional value in sheet metal assembly applications where vibration resistance and permanent fastening are critical. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the Phillips drive system ensures reliable installation without specialized tools. The fully threaded design maximizes pull-out resistance in thin materials, and the flanged pan head distributes clamping force evenly without requiring additional components. Engineered specifically for 0.025" maximum drilling thickness, these tapping screws create precise mating threads that eliminate the need for pre-tapped holes, significantly reducing assembly time and labor costs in HVAC, electrical enclosures, and metal fabrication projects.

Specification Summary & Compliance

This No. 8-15 x 1/2" tapping screw features precise 0.164" thread diameter with 15 threads per inch and right-hand threading. Manufactured to A/AB tapping screw standards with fully threaded configuration and compatible with No. 29 drill bit (0.136" diameter). The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety regulations for industrial fasteners.