S-90064A463 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in demanding environments
• Superior fastening efficiency through thread forming technology that creates strong, permanent threads without chips
• Integrated drilling capability with No. 3 drill tip eliminates pre-drilling requirements, reducing installation time and labor costs
• Optimized for steel and sheet metal applications with 0.15" maximum drilling thickness capacity for versatile industrial use
• Secure flange design provides wider bearing surface for improved load distribution and vibration resistance
• External hex drive compatibility allows for high-torque installation using standard tools for consistent performance
• Full 2" threading ensures maximum grip length and holding power across the entire fastener length

Professional Applications & Engineering Value

These No. 10-16 zinc-plated steel tapping screws deliver exceptional value in industrial fastening applications where steel and sheet metal assemblies require reliable, permanent connections. The thread forming BSD design creates stronger mating threads by displacing material rather than removing it, eliminating chip-related contamination issues in sensitive equipment. The integrated No. 3 drilling tip with 1/4" length penetrates up to 0.15" thickness without pilot holes, significantly reducing installation time in high-volume manufacturing. The flanged hex head configuration provides superior clamping force distribution while the external hex drive ensures secure tool engagement during high-torque applications. This combination of features makes these fully threaded screws ideal for HVAC systems, electrical enclosures, automotive components, and machinery where vibration resistance and long-term performance are critical.

Specification Summary & Compliance

This No. 10-16 x 2" tapping screw features precision right-hand threads with 16 TPI and 0.19" thread diameter, manufactured to BSD standards for consistent performance. The fastener maintains Class 2A thread tolerances for reliable engagement and is fully threaded for maximum holding strength. Compliance with RoHS 3 (2015/863/EU) ensures environmental responsibility while meeting international regulatory requirements for industrial components.