S-90769A104 Length 19 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Eliminates Pre-Drilling: Self-drilling tip with 6.5 mm length penetrates up to 1.9 mm thick materials, saving time and labor costs in assembly.
• Superior Corrosion Resistance: Zinc-plated steel construction provides reliable protection against rust, ensuring longevity in various industrial environments.
• High-Strength Thread Engagement: Thread forming tapping method creates strong, secure threads in materials like steel, stainless steel, and aluminum, reducing the risk of stripping.
• Optimized Drive Efficiency: Phillips No. 1 drive ensures easy installation with standard tools, minimizing cam-out and improving assembly speed.
• Versatile Material Compatibility: Designed for use in steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood, offering broad application flexibility.
• Full-Length Threading: Fully threaded design with M2.9 metric thread and 1.1 mm pitch ensures maximum grip and uniform load distribution.
• Standardized Reliability: Complies with DIN 7504 N and ISO 7049 standards, guaranteeing consistent performance and interchangeability in professional settings.

Professional Applications & Engineering Value

This M2.9 metric tapping screw is engineered to address common industrial challenges such as time-consuming pre-drilling and thread failure in dense materials. Made from zinc-plated steel, it combines corrosion resistance with the durability needed for repetitive use in harsh conditions. The self-drilling tip allows direct installation into steel, stainless steel, aluminum, and sheet metal up to 1.9 mm thick, streamlining assembly lines and reducing tool wear. Its thread forming design creates precise, robust threads that enhance pull-out strength, making it ideal for industrial fastening in automotive, construction, and electronics. The Phillips pan head and fully threaded right-hand thread ensure quick, secure fastening, minimizing production downtime and improving overall efficiency.

Specification Summary & Compliance

This screw features a metric M2.9 size with an approximate thread pitch of 1.1 mm and minimum thread length of 12.5 mm, adhering to ISO 7049 and DIN 7504 N standards for dimensional accuracy and performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial markets. The zinc-plated finish and thread forming method meet rigorous specifications for reliability in diverse applications.