S-94195A415 Length 1 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 stainless steel construction for long-lasting performance in demanding industrial environments
• Efficient self-drilling capability with integrated No. 2 drill tip eliminates pre-drilling, saving time and labor costs
• Maximum material penetration capable of drilling through 0.1" thick steel, stainless steel, and sheet metal without pilot holes
• Secure thread-forming design creates strong, permanent threads in metal substrates for reliable, vibration-resistant fastening
• Optimized drive performance with Phillips No. 2 drive provides excellent torque transfer and reduces cam-out during installation
• Precision countersinking with 82° flat head profile ensures flush mounting and clean finished appearance
• Full threading along the entire 1 3/4" length delivers maximum grip and holding power in various material thicknesses

Professional Applications & Engineering Value

These No. 8-18 self-drilling tapping screws are engineered to solve critical fastening challenges in metal fabrication and construction applications. The 410 stainless steel composition provides excellent corrosion resistance while maintaining high strength, making these BSD tapping screws ideal for HVAC systems, metal building construction, and industrial equipment assembly. The integrated 7/32" drill tip and thread-forming design eliminate the need for separate drilling and tapping operations, significantly reducing installation time and labor costs. The Phillips flat head configuration with 82° countersink angle ensures clean, flush installations in sheet metal applications, while the fully threaded shank provides maximum pull-out resistance. These industrial-grade fasteners are specifically designed for reliable performance in steel, stainless steel, and sheet metal applications where efficiency and durability are paramount.

Specification Summary & Compliance

These self-drilling screws feature precision No. 8-18 thread specifications with 0.164" thread diameter and 18 threads per inch, manufactured to industry standards for consistent performance. The thread-forming tapping method ensures secure fastening in metal substrates without requiring pre-tapped holes. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and regulatory acceptance for industrial applications worldwide. The fully threaded design and standard flat head profile provide reliable performance across various metal thicknesses up to the maximum drilling capacity of 0.1".