S-90184A168 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and outdoor applications
• Excellent thread-forming capability creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time
• Maximum holding power with fully threaded design and pointed tip for secure fastening in materials up to 0.025" thickness
• Wide compatibility with standard No. 32 drill bits (0.116" diameter) for quick, precise installation in sheet metal applications
• Reliable drive performance featuring Phillips No. 2 drive for common tool compatibility and reduced cam-out risk
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for industrial safety and environmental responsibility
• Optimized thread design with 18 threads per inch and A/AB thread form for consistent performance in various sheet metal thicknesses

Professional Applications & Engineering Value

These 316 stainless steel Phillips pan head tapping screws deliver exceptional engineering value in demanding industrial environments where corrosion resistance is critical. The thread forming technology eliminates the need for separate tapping operations, creating strong, vibration-resistant threads in sheet metal applications while preventing material fatigue. The fully threaded No. 6 x 2" design ensures maximum engagement and pull-out resistance, making them ideal for HVAC systems, electrical enclosures, and automotive assemblies exposed to moisture, chemicals, or temperature variations. The rounded pan head profile provides a finished appearance while the Phillips drive offers widespread tool compatibility for efficient installation in production environments.

Specification Summary & Compliance

These inch-system tapping screws feature precise Class 2A thread tolerances with 0.138" thread diameter and 18 TPI configuration. Manufactured to A/AB thread forming standards with right-hand threading and fully threaded shank design. The screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial compliance. Designed for use with No. 32 drill bits (0.116" diameter) in sheet metal applications with maximum drilling thickness of 0.025".