S-94060A148 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 industrial environments
• Efficient installation through self-drilling tip technology that eliminates pre-drilling requirements for materials up to 0.09" thick
• Exceptional holding power achieved through thread forming BSD technology that creates stronger, more secure fastenings in steel and sheet metal
• Reduced installation time with Phillips No. 2 drive design that provides reliable torque transfer and prevents cam-out during assembly
• Maximum thread engagement from fully threaded design ensuring consistent clamping force along the entire fastener length
• Optimized load distribution through pan head design that offers a larger bearing surface for enhanced stability
• Precision compatibility with 20 threads per inch and 0.138" diameter meeting industry standards for consistent performance

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional value in industrial fastening applications where reliability and efficiency are paramount. The thread forming BSD technology creates permanent, vibration-resistant connections in steel and sheet metal assemblies without requiring tapped holes, significantly reducing installation time and labor costs. The integrated drilling tip penetrates materials up to 0.09" thick, eliminating separate drilling operations while maintaining material integrity. The fully threaded design ensures maximum contact surface area, providing superior pull-out resistance and structural stability in demanding construction and manufacturing environments. These Phillips drive screws with their corrosion-resistant zinc plating offer long-term performance in applications where exposure to environmental elements is a concern.

Specification Summary & Compliance

These precision-engineered tapping screws feature a No. 6 size with 1/2" length, 0.138" thread diameter, and 20 threads per inch configuration. The thread forming BSD design complies with industry standards for self-tapping fasteners, while the zinc-plated steel construction meets corrosion resistance requirements for industrial applications. The screws maintain consistent dimensional accuracy with right-hand threading and fully threaded shank design, ensuring reliable performance in automated assembly systems. Manufacturing processes adhere to quality standards suitable for industrial fastener applications in construction, metal fabrication, and equipment manufacturing sectors.