S-90822A594 Length 3" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 Stainless Steel construction for extended service life in demanding environments
• Efficient self-drilling installation with integrated No. 3 drill tip that eliminates pre-drilling requirements
• Enhanced load distribution through the 0.432" flange design that prevents pull-through in thin materials
• Optimized thread engagement with 14 TPI thread forming design that creates stronger, vibration-resistant connections
• High-torque installation capability with external hex drive head for secure fastening in steel and sheet metal applications
• Maximum material penetration with 0.187" drilling capacity and fully threaded 3" length for deep, secure fastening
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global manufacturing applications

Professional Applications & Engineering Value

These 410 Stainless Steel flanged tapping screws deliver exceptional value in industrial fastening applications where corrosion resistance and installation efficiency are critical. The thread forming design with 14 TPI creates permanent, high-strength threads in parent materials without chip formation, eliminating contamination concerns in sensitive environments. The integrated No. 3 drilling tip with 9/32" length penetrates up to 0.187" thick steel, stainless steel, and sheet metal, significantly reducing assembly time and labor costs. The flanged hex head provides superior clamping force distribution while the external hex drive ensures reliable torque transmission during installation. These BSD type tapping screws are engineered for production lines, metal fabrication, and construction applications where durability and fast installation are paramount.

Specification Summary & Compliance

This No. 12 x 3" tapping screw features precision thread forming technology with 0.216" thread diameter and 14 TPI right-hand threading. The screw meets BSD screw type standards for consistent performance in metal fastening applications. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and material safety. The fully threaded design with external hex drive and flanged head provides reliable fastening performance across steel, stainless steel, and sheet metal applications with maximum drilling thickness of 0.187".