S-90053A197 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in industrial environments
• Excellent thread-forming capability creates permanent, vibration-resistant threads in sheet metal without pre-tapping
• Optimized for 0.025" maximum drilling thickness with precise No. 29 drill bit compatibility for consistent performance
• Full threading with pointed tip enables faster installation and superior pull-out resistance in sheet metal applications
• Slotted pan head design provides reliable driving engagement and sits flush with material surfaces
• Right-hand thread direction with 15 TPI delivers secure fastening with standard installation tools
• Environmental compliance assurance meets RoHS 3 and REACH regulations for global manufacturing requirements

Professional Applications & Engineering Value

These No. 8-15 zinc-plated steel tapping screws are specifically engineered for demanding sheet metal applications where reliable fastening is critical. The thread forming technology eliminates the need for pre-tapped holes, creating strong, permanent threads that resist vibration loosening and material fatigue. The fully threaded pointed tip ensures quick starts and reduces installation time while maintaining consistent clamping force. With a 0.164" thread diameter and slotted pan head design, these screws provide optimal performance in HVAC systems, electronic enclosures, automotive components, and industrial equipment where sheet metal fastening requires precision and durability. The combination of zinc-plated steel construction and A/AB tapping screw type delivers exceptional corrosion resistance and mechanical strength for long-term service life.

Specification Summary & Compliance

These thread forming tapping screws feature precision No. 8-15 thread specifications with 0.164" thread diameter and 15 threads per inch in right-hand orientation. The 3/4" length and standard pan head profile ensure consistent performance across applications. Manufactured to industry standards for A/AB tapping screw types, these fasteners maintain dimensional accuracy for reliable installation. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and global market acceptance for industrial use.