S-92470A170 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
• Efficient thread forming technology creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Full threading with pointed tip ensures maximum grip and prevents material separation in sheet metal applications
• Phillips pan head design provides excellent drive stability and flush installation for smooth surface finishes
• Precise dimensional compatibility with No. 30 drill bit (0.1285" diameter) for optimal performance in 0.025" maximum thickness materials
• Comprehensive regulatory compliance with RoHS 3 and REACH standards for safe use across global industrial markets
• Right-hand thread configuration with 16 TPI ensures secure fastening and consistent performance in automated assembly processes

Professional Applications & Engineering Value

These No. 7-16 thread forming screws are engineered specifically for demanding sheet metal applications where material integrity and joint reliability are critical. The 18-8 stainless steel composition provides exceptional resistance to corrosion and oxidation, making these tapping screws ideal for HVAC systems, electronic enclosures, and automotive components exposed to environmental stressors. The thread forming design eliminates chip formation during installation, preventing contamination in sensitive equipment while creating stronger threads than conventional cutting screws. With fully threaded construction and pointed tip, these screws distribute clamping force evenly and penetrate materials smoothly, reducing the risk of material cracking or deformation in thin-gauge sheet metal up to 0.025" thickness.

Specification Summary & Compliance

This No. 7-16 x 1/2" tapping screw features precise inch system dimensions including 0.151" thread diameter, 16 TPI thread pitch, and standard Class 2A thread tolerances. The Phillips drive (No. 2 size) and pan head profile (0.296" diameter) ensure reliable installation torque transmission. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, these screws meet international environmental and safety standards for industrial fastener applications. Designed for use with No. 30 drill bit (0.1285" diameter) in sheet metal up to 0.025" maximum drilling thickness.