S-92365A429 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 industrial environments
• Efficient installation through thread forming technology that creates strong, permanent threads without chips or debris
• Maximum material penetration with No. 2 drill tip design capable of drilling through up to 0.09" thickness in steel and sheet metal
• Secure flush mounting featuring 82° countersink angle and flat head design for smooth surface finishes
• Reliable drive engagement with Phillips No. 2 drive style preventing cam-out during high-torque applications
• Full-length fastening capability with completely threaded shank ensuring consistent holding power along the entire 2-1/2" length
• Industry-standard compatibility as BSD type tapping screws with right-hand threading for universal application across industrial settings

Professional Applications & Engineering Value

These No. 6 zinc-plated steel tapping screws deliver exceptional engineering value in steel and sheet metal applications where vibration resistance and permanent fastening are critical. The thread forming technology eliminates the need for pre-tapped holes, creating stronger thread engagement while preventing metal shavings that can compromise electrical components or moving parts. The 82° countersink angle and flat head profile ensure seamless surface integration, making these Phillips flat head screws ideal for manufacturing equipment, metal fabrication, HVAC systems, and construction projects where flush mounting is essential. The combination of zinc-plated corrosion protection and fully threaded design provides reliable performance in challenging environments, reducing maintenance frequency and total cost of ownership.

Specification Summary & Compliance

These industrial fasteners feature precision 0.138" thread diameter with 20 threads per inch in right-hand orientation, conforming to BSD tapping screw standards. The 2-1/2" length provides optimal penetration depth while maintaining structural integrity. Manufactured to industry specifications for thread forming screws, these components ensure consistent performance across batch productions. The zinc-plated finish meets corrosion resistance requirements for industrial applications while complying with relevant industrial fastening standards for dimensional accuracy and mechanical performance.