S-90053A245 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in demanding industrial environments
• Enhanced thread engagement through thread forming A/AB design, creating strong, vibration-resistant connections in sheet metal
• Optimized installation efficiency with fully threaded pointed tip, allowing for quick, clean penetration without pre-tapping
• Secure fastening performance with 12 threads per inch precision, delivering consistent holding power in metal assemblies
• Convenient tool compatibility featuring standard slotted pan head design for easy installation with common screwdrivers
• Maximum material compatibility designed specifically for No. 21 drill bits and 0.025" maximum drilling thickness in sheet metal applications
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe, environmentally responsible manufacturing

Professional Applications & Engineering Value

These No. 10-12 thread forming tapping screws deliver exceptional engineering value in sheet metal applications where vibration resistance and material integrity are critical. The zinc-plated steel construction provides superior corrosion protection in industrial environments, while the thread forming A/AB type design creates strong, permanent threads in sheet metal without requiring pre-tapped holes. The fully threaded pointed tip ensures rapid installation and eliminates the need for separate tapping operations, significantly reducing assembly time and labor costs. The slotted pan head design offers reliable tool engagement and consistent torque transmission, making these industrial tapping screws ideal for HVAC systems, electrical enclosures, automotive components, and machinery assemblies where secure, long-lasting fastening solutions are essential.

Specification Summary & Compliance

These tapping screws feature precise No. 10-12 thread specifications with 0.19" thread diameter and 12 threads per inch, manufactured to industry standards for consistent performance. The slotted pan head design measures 0.373" in diameter with 0.11" height, providing optimal driving surface. The 3/4" length and fully threaded construction ensure maximum engagement in sheet metal applications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmentally responsible manufacturing and safe usage in industrial settings, meeting the highest standards for quality and regulatory requirements.