S-91515A090 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Superior thread-forming capability with BSD tapping design creates permanent, vibration-resistant threads without pre-drilling in steel and sheet metal
• Maximum material penetration with specialized drilling tip that eliminates pilot holes and handles up to 0.175" thickness
• Increased load distribution through wide truss head and 0.433" flange diameter, reducing surface pressure and preventing pull-through
• Secure fastening performance with fully threaded design and 16 threads per inch ensuring consistent grip along the entire 2" length
• Reliable drive engagement with No. 2 Phillips drive style providing positive torque transfer and reduced cam-out risk
• Environmental compliance assurance meeting RoHS 3 standards for safe use in regulated industrial applications

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional value in steel and sheet metal fabrication where traditional fastening methods fall short. The thread forming design eliminates the need for separate tapping operations, significantly reducing installation time and labor costs in high-volume production environments. The combination of fully threaded construction and BSD tapping method ensures superior resistance to vibration loosening, making these flanged truss head screws ideal for applications requiring long-term structural integrity. The integrated drilling tip penetrates up to 0.175" thickness without pilot holes, streamlining assembly processes while maintaining thread integrity in demanding industrial settings.

Specification Summary & Compliance

These No. 10 tapping screws feature precise 0.19" thread diameter with 16 threads per inch in right-hand orientation, manufactured to BSD tapping screw standards for consistent performance. The thread forming design ensures reliable fastening in steel and sheet metal applications without requiring pre-tapped holes. All components are RoHS 3 (2015/863/EU) Compliant, meeting international environmental regulations for industrial fastener applications. The fully threaded 2" length provides maximum engagement while the 0.433" flange diameter offers enhanced clamping surface area for secure installations.