S-92365A461 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Efficient thread forming technology creates strong, permanent threads in steel and sheet metal without pre-drilling
• Optimized drilling performance with specialized No. 2 tip capable of penetrating up to 0.11" thickness for faster installation
• Secure fastening engagement through fully threaded design and 82° countersink angle for flush, vibration-resistant installations
• Enhanced torque transmission with Phillips No. 3 drive system for reliable installation and reduced cam-out risk
• Precision thread geometry with 14 TPI and 0.216" diameter ensures consistent performance and reliable holding power
• Versatile industrial application specifically engineered for steel and sheet metal fastening requirements

Professional Applications & Engineering Value

These No. 12 zinc-plated steel tapping screws deliver exceptional engineering value in industrial fastening applications where reliability and efficiency are paramount. The thread forming BSD design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating stronger thread engagement in steel and sheet metal substrates. The combination of fully threaded construction and specialized drilling tip enables rapid penetration through materials up to 0.11" thick, making them ideal for high-volume manufacturing environments. The zinc-plated finish provides essential corrosion protection, while the 82° countersink angle ensures flush mounting for clean, professional results in HVAC systems, electrical enclosures, and metal fabrication projects.

Specification Summary & Compliance

These tapping screws feature precision BSD thread forming technology with 0.216" thread diameter and 14 TPI thread pitch, manufactured to industry standards for consistent performance. The right-hand thread direction and standard flat head profile with 82° countersink angle comply with industrial fastening specifications. The zinc-plated steel construction meets corrosion resistance requirements, while the Phillips No. 3 drive system ensures compatibility with standard industrial tools. Manufactured to exacting dimensional tolerances for reliable performance in demanding steel and sheet metal applications.