S-94065A203 Length 1 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• High-strength thread forming design creates permanent, vibration-resistant threads in sheet metal without pre-tapping
• Fully threaded shank provides maximum grip length and holding power across the entire fastener
• Drilled spanner drive pan head offers secure tool engagement and low-profile installation
• Precision No. 8-15 thread specification ensures consistent performance and compatibility with standard components
• Optimized for 0.025" sheet metal applications with recommended No. 29 drill bit for perfect fit
• Environmental compliance assurance meets RoHS 3 and REACH regulations for global industrial use

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws deliver exceptional value in sheet metal fabrication and assembly operations. The thread forming tapping method eliminates the need for separate tapping operations, reducing installation time and labor costs while creating stronger, more reliable threads that resist loosening under vibration. The drilled spanner drive provides positive tool engagement for high-torque applications where standard screw heads might strip. With full threading along the entire 1-1/2" length, these A/AB type tapping screws ensure maximum material contact and holding power, making them ideal for critical joints in electrical enclosures, HVAC systems, and machinery panels where corrosion resistance and long-term reliability are essential.

Specification Summary & Compliance

Manufactured to precise dimensional standards with No. 8-15 thread specification (0.164" diameter, 15 TPI) and Class 2A thread tolerances for consistent performance. These thread forming screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet the latest industrial compliance requirements for hazardous substance restrictions. The pan head design with standard rounded profile and drilled spanner drive follows industry-standard configurations for reliable integration into existing assembly processes.