S-95893A950 Length 1 1/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior torque transmission with T20 Torx Plus IP20 drive that prevents cam-out and reduces tool wear
• Eliminates pre-tapping requirements through advanced thread-forming TRS design that cuts assembly time and labor costs
• Exceptional corrosion resistance from 18-8 stainless steel construction for long-term reliability in harsh environments
• Secure plastic fastening with tri-lobe shank design that creates strong, vibration-resistant threads in plastic materials
• Flush mounting capability with standard 82° flat head profile that sits perfectly countersunk in plastic applications
• Full-length threading ensures maximum grip strength and consistent performance across the entire 1-1/4" length
• Environmental compliance meeting RoHS 3 and REACH standards for sustainable manufacturing practices

Professional Applications & Engineering Value

These 18-8 stainless steel TRS plastic tapping screws deliver exceptional engineering value in plastic assembly applications where vibration resistance and corrosion protection are critical. The thread-forming TRS design with tri-lobe shank creates permanent, high-strength threads in plastic substrates without requiring pre-tapped holes, significantly reducing installation time and eliminating tap breakage risks. The T20 Torx Plus drive system provides superior torque transfer compared to conventional drives, preventing fastener damage during high-torque installation in automated assembly lines. Ideal for plastic enclosures, automotive trim, electronic housings, and industrial equipment, these screws maintain integrity in environments exposed to moisture, chemicals, and temperature variations.

Specification Summary & Compliance

This No. 10 x 1-1/4" plastic tapping screw features precise 14 threads per inch with right-hand thread direction and fully threaded design for maximum holding power. The standard 82° countersink angle ensures proper seating in prepared holes using No. 15 drill bit (0.18" diameter). Manufactured to exacting standards with Class 2A thread tolerances and compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.