S-90469A116 Length 19 mm DIN 7504 K, ISO 15480 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 installation process through integrated drilling tip that eliminates pre-drilling requirements in steel and sheet metal
• Enhanced load distribution with integrated flange design that eliminates the need for separate washers
• Secure thread formation using thread forming technology that creates strong, vibration-resistant connections without chip removal
• Optimized drilling capability with 7.7mm drill tip length capable of penetrating up to 0.118" thick materials
• Reliable torque transmission through external hex drive design for secure fastening with standard tools
• Full-thread engagement along the 19mm length ensures maximum holding power in various material thicknesses

Professional Applications & Engineering Value

These M4.2 flanged tapping screws deliver exceptional value in steel and sheet metal applications where efficiency and reliability are paramount. The thread forming technology creates permanent, high-strength threads in parent material without generating chips, eliminating contamination risks in sensitive assemblies. The integrated zinc-plated steel construction provides excellent corrosion protection while the drilling tip streamlines installation by combining drilling and tapping into a single operation. This BSD tapping screw design is particularly valuable in automotive, electrical enclosures, and metal fabrication where vibration resistance and time savings directly impact production costs and product longevity.

Specification Summary & Compliance

This metric flanged tapping screw features M4.2 diameter with 19mm length and complies with DIN 7504 K specifications (equivalent to ISO 15480). The fully threaded design with right-hand thread direction ensures consistent performance across applications. Manufacturing and material compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming environmental responsibility and workplace safety. The external hex drive with 7mm head width provides reliable torque application while the 8.8mm flange diameter offers optimal load distribution.