S-94195A408 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 Stainless Steel material, ideal for harsh industrial environments
• Efficient self-drilling installation thanks to the integrated No. 2 drill tip that eliminates pre-drilling
• Maximum material penetration with 0.09" drilling thickness capability for robust fastening in steel and sheet metal
• Enhanced driving stability through Phillips No. 2 drive system that reduces cam-out during installation
• Optimized flush mounting with 82° countersink angle and standard flat head profile for smooth surface finishes
• Full-length thread engagement provides consistent clamping force and vibration resistance across the entire fastener length
• Reliable thread forming action creates strong, permanent threads in base materials without chip removal

Professional Applications & Engineering Value

These 410 Stainless Steel tapping screws deliver exceptional value in metal fabrication and assembly operations. The thread forming design eliminates chip-related contamination issues while creating stronger thread engagement in steel, stainless steel, and sheet metal applications. The combination of fully threaded construction and self-drilling capability significantly reduces installation time and labor costs. The BSD tapping screw type with right-hand threading ensures reliable performance in automated assembly systems, while the flat head profile with 82° countersink angle provides clean, flush finishes in visible applications. This engineering solution addresses common challenges of material galling, installation efficiency, and long-term corrosion resistance in industrial settings.

Specification Summary & Compliance

This No. 6-20 thread forming screw features precise inch system dimensions including 0.138" thread diameter, 20 threads per inch, and 3/8" length. The BSD tapping screw type conforms to industry standards for thread forming fasteners, while the flat head design maintains proper countersinking geometry. Manufactured from 410 Stainless Steel for consistent mechanical properties and corrosion resistance. The product meets relevant industrial specifications for self-drilling screws and is suitable for applications requiring reliable fastening in metal substrates without pre-tapping operations.