S-92365A467 Length 2 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
• Efficient installation with Phillips drive and standard flat head design providing secure tool engagement and flush finishing
• Excellent material displacement through thread forming technology creates stronger, vibration-resistant connections without chip removal
• Enhanced drilling capability with specialized No. 3 drill tip that penetrates up to 0.21" thickness in steel and sheet metal
• Optimal countersinking with 82° head angle for smooth, flush surface finishing in various applications
• Full-thread engagement along the entire 2-1/2" length ensures maximum holding power and load distribution
• Precision threading with 14 TPI right-hand threads delivers reliable, consistent fastening performance

Professional Applications & Engineering Value

These No. 12 zinc-plated steel tapping screws are engineered to solve critical fastening challenges in steel and sheet metal applications. The thread forming technology eliminates the need for pre-tapping by displacing material rather than cutting it, creating stronger threads with improved fatigue resistance and no metal chips. The specialized drilling tip with No. 3 configuration and 9/32" length efficiently penetrates materials up to 0.21" thick, reducing installation time and labor costs. The zinc-plated finish provides essential corrosion protection for industrial environments, while the Phillips flat head design ensures secure driving and clean, flush finishes. These BSD tapping screws deliver reliable performance in construction, manufacturing, and metal fabrication where vibration resistance and long-term durability are paramount.

Specification Summary & Compliance

These industrial fasteners feature precision 0.216" thread diameter with 14 TPI right-hand threads and fully threaded design for maximum engagement. Manufactured to BSD standards with thread forming technology and 82° countersink angle for proper seating. The zinc-plated steel construction meets industry requirements for corrosion resistance, while dimensional accuracy ensures consistent performance across applications. Compliant with relevant industrial standards for tapping screws used in steel and sheet metal fastening applications.