S-90769A161 Length 60 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Effortless installation with integrated drilling tip that eliminates pre-drilling in materials up to 5.25mm thick
• Superior corrosion resistance through zinc-plated steel construction for extended service life in demanding environments
• Reliable thread formation creates permanent, vibration-resistant threads in various base materials without tapping
• Broad material compatibility designed for steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood applications
• Optimized drive engagement with Phillips No. 3 drive for secure torque transmission and reduced cam-out
• Full-thread design ensures maximum holding power along the entire 60mm length for superior fastening strength
• Pan head configuration provides excellent bearing surface while maintaining a low-profile appearance

Professional Applications & Engineering Value

These M5.5 metric tapping screws deliver exceptional engineering value through their thread forming technology and integrated drilling tip, eliminating the time and cost associated with separate drilling operations. The zinc-plated steel construction ensures reliable performance in diverse industrial environments, from metal fabrication to woodworking applications. The fully threaded design with 1.8mm pitch creates secure, vibration-resistant connections in steel, stainless steel, aluminum, and sheet metal, while the 11mm drill tip length efficiently penetrates materials up to 5.25mm thick. This combination of features addresses common installation challenges, reducing labor time and improving assembly efficiency across multiple industrial sectors.

Specification Summary & Compliance

Manufactured to DIN 7504 N standards with ISO 7049 specifications, these tapping screws ensure precise dimensional accuracy and reliable performance. The metric thread with approximately 1.8mm pitch and right-hand thread direction provides consistent fastening characteristics. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental responsibility and workplace safety, while the thread forming tapping method delivers superior holding power without the need for additional tapping operations.