S-90769A152 Length 16 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Eliminates pre-drilling requirements with integrated drilling tip that penetrates materials up to 5.25mm thick
• Superior corrosion resistance through zinc-plated steel construction for extended service life in demanding environments
• Enhanced thread retention through thread-forming design that creates strong, permanent fastening in various materials
• Optimized drive efficiency with Phillips No. 3 drive system providing reliable torque transmission and reduced cam-out
• Versatile material compatibility for use in steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood applications
• Secure pan head design with 11mm diameter providing excellent bearing surface and professional finish
• Full-length threading ensures maximum engagement and holding power throughout the fastener length

Professional Applications & Engineering Value

These M5.5 metric tapping screws deliver exceptional engineering value by solving critical assembly challenges in industrial settings. The zinc-plated steel construction combined with thread-forming technology eliminates the need for separate tapping operations, significantly reducing installation time and labor costs. The specialized drilling tip effortlessly penetrates multiple material types including sheet metal, aluminum, and various steel grades without pilot holes, preventing material distortion and ensuring precise alignment. With fully threaded design and 1.8mm pitch metric threads, these fasteners provide superior pull-out resistance and vibration resistance in applications ranging from electrical enclosures to structural fabrications. The Phillips drive system ensures compatibility with standard industrial tools while the rounded pan head offers a clean, professional appearance.

Specification Summary & Compliance

Manufactured to DIN 7504 N specifications with metric thread standards and precise dimensional tolerances. These thread-forming screws feature M5.5 diameter, 16mm length, and 1.8mm thread pitch with right-hand threading. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The zinc-plated surface treatment provides consistent corrosion protection while maintaining the mechanical properties required for demanding industrial fastening applications.