S-94060A402 Length 3" Tapping Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for reliable performance in demanding industrial environments
• Superior material penetration through specialized drilling tip design that eliminates pre-drilling requirements for steel and sheet metal up to 0.1" thickness
• Secure fastening performance with thread forming BSD technology that creates strong, permanent threads without material removal
• Optimized drive efficiency featuring No. 2 Phillips drive for controlled installation torque and reduced cam-out risk
• Maximum thread engagement through fully threaded 3" length design ensuring consistent holding power across the entire fastener
• Precision thread geometry with 18 TPI right-hand threads delivering reliable, vibration-resistant connections
• Regulatory compliance assurance meeting RoHS 3 standards for environmentally responsible manufacturing and usage

Professional Applications & Engineering Value

These No. 8 x 3" zinc-plated steel tapping screws deliver exceptional engineering value in steel and sheet metal applications where traditional fastening methods fall short. The innovative thread forming BSD design creates permanent, high-strength threads through material displacement rather than cutting, eliminating chip accumulation issues while maintaining material integrity. The integrated drilling tip penetrates up to 0.1" thickness without pre-drilling, significantly reducing installation time and labor costs in high-volume manufacturing. The zinc-plated steel construction provides reliable corrosion protection for industrial environments, while the Phillips drive system ensures consistent torque application during automated or manual installation processes. These fully threaded screws with 18 TPI precision offer superior pull-out resistance and vibration durability, making them ideal for assembly lines, metal fabrication shops, and structural applications requiring dependable, long-lasting fastening solutions.

Specification Summary & Compliance

These tapping screws feature precision thread forming BSD technology with 0.164" thread diameter and 18 TPI thread pitch, manufactured to exacting dimensional standards for consistent performance. The zinc-plated steel construction meets industrial durability requirements, while the pan head design with No. 2 Phillips drive ensures reliable installation. Compliance with RoHS 3 (2015/863/EU) regulations confirms environmental responsibility and global market acceptance, providing assurance for regulated industries and international supply chains.