S-90395A205 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time
• Maximum torque transmission through No. 2 square drive system, preventing cam-out and ensuring secure fastening
• Full 2-inch threading provides complete engagement along the entire length for enhanced pull-out resistance
• Optimized for 0.025" maximum drilling thickness in sheet metal applications, ensuring reliable performance in thin materials
• Pan head design offers low-profile installation with excellent bearing surface for secure clamping
• Environmental compliance with RoHS 3 and REACH regulations, meeting international safety standards

Professional Applications & Engineering Value

These No. 8-15 thread forming screws deliver exceptional value in sheet metal fabrication and assembly operations. The zinc-plated steel construction provides reliable corrosion protection in industrial environments, while the thread forming design eliminates the need for separate tapping operations, significantly reducing labor costs and installation time. The fully threaded configuration ensures maximum engagement throughout the material thickness, preventing loosening under vibration and thermal cycling. Engineered specifically for sheet metal applications requiring 0.025" maximum drilling thickness, these A/AB type tapping screws create strong, permanent threads that withstand repeated stress cycles. The combination of No. 2 square drive and pan head design provides superior torque transmission while maintaining a low-profile appearance, making them ideal for HVAC systems, electrical enclosures, and metal furniture assembly where reliability and corrosion resistance are critical.

Specification Summary & Compliance

These precision tapping screws feature a 0.164" thread diameter with 15 threads per inch and Class 2A thread tolerances for consistent performance. The thread forming tapping method complies with industry standards for A/AB screw types, designed for use with No. 29 drill bits (0.136" diameter). Manufacturing and material specifications ensure full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, providing assurance of product safety and regulatory adherence for industrial applications worldwide.