S-94155A116 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments
• Efficient thread forming technology creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Optimized installation performance with No. 32 drill bit compatibility (0.116") for precise, secure fastening in materials up to 0.025" thick
• Enhanced driving stability through square drive design that prevents cam-out and provides superior torque transmission
• Complete thread engagement with fully threaded shank and pointed tip for faster installation and maximum holding power
• Versatile pan head design with rounded profile offers excellent bearing surface while maintaining a low-profile appearance
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

These No. 6 x 2" stainless steel sheet metal tapping screws deliver exceptional engineering value through their thread forming Type A/AB design that eliminates the need for separate tapping operations. The 18-8 stainless steel material provides excellent corrosion resistance, making them ideal for outdoor equipment, electrical enclosures, HVAC systems, and automotive assemblies where environmental exposure is a concern. The fully threaded configuration with 18 TPI ensures maximum thread engagement throughout the entire fastener length, distributing load evenly and preventing material stripping. The combination of square drive technology and pan head design allows for high-torque installation without damaging the fastener head, significantly reducing installation time and improving production efficiency in high-volume manufacturing environments.

Specification Summary & Compliance

These thread forming tapping screws feature precise dimensional accuracy with 0.138" thread diameter and 18 threads per inch for consistent performance. The fasteners maintain Class 2A thread tolerances and conform to standard Type A/AB thread forming specifications for sheet metal applications. Manufacturing compliance includes RoHS 3 (2015/863/EU) certification and REACH (EC 1907/2006) compliance, ensuring they meet the latest environmental and safety regulations for industrial use worldwide. The screws are engineered for use with No. 32 drill bits (0.116" diameter) and are optimized for materials up to 0.025" maximum drilling thickness.