S-94195A133 Length 1 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Eliminates pre-drilling with integrated drill tip, saving time and labor in steel, stainless steel, and sheet metal applications
• Superior corrosion resistance provided by 410 Stainless Steel material, ensuring long-term reliability in demanding industrial environments
• Secure, flush installation with standard flat head profile and 82° countersink angle for a smooth, professional finish
• Excellent driving torque transfer via the Phillips No. 2 drive, reducing cam-out and tool slippage during installation
• Robust thread-forming (BSD) design creates strong, durable threads in parent material for superior vibration resistance and holding power
• Full 1-1/2" length threading maximizes grip range and provides consistent clamping force along the entire fastener
• Compliance with major environmental regulations (RoHS 3, REACH) ensures suitability for global supply chains and responsible manufacturing

Professional Applications & Engineering Value

These No. 6 self-drilling screws are precision-engineered to solve critical assembly challenges in metalworking. The 410 Stainless Steel construction provides the necessary hardness and corrosion resistance for steel, stainless steel, and sheet metal applications, eliminating the need for separate drill bits and taps. The thread-forming BSD design cold-forms mating threads, creating a tighter fit and higher resistance to loosening under vibration compared to thread-cutting alternatives. The combination of a drill tip capable of penetrating up to 0.09" thickness and a fully threaded Phillips flat head design streamlines the process of joining metal sheets, HVAC components, and electrical enclosures, significantly reducing installation time and improving project throughput for fabricators and OEMs.

Specification Summary & Compliance

This fastener features a No. 6 screw size with a 0.138" thread diameter and approximately 20 threads per inch. The right-hand threads are fully threaded along the 1-1/2" length. It conforms to the BSD (Thread Forming) standard for tapping screws. The product is manufactured to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent international regulations for hazardous substances.