S-90769A126 Length 19 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
• Efficient thread forming technology creates strong, secure threads without pre-drilling in materials like steel, aluminum, and wood, reducing installation time and labor costs.
• Integrated drill tip (8.7mm length) allows for easy penetration up to 3mm thickness, enabling quick fastening in sheet metal, insulation, and fabric.
• Fully threaded design maximizes grip and holding power across the entire length, providing consistent performance in varied applications.
• Phillips drive (No. 2 size) offers reliable torque transfer and ease of use with standard tools, minimizing slippage and damage during installation.
• Compliance with DIN 7504 N and ISO 7049 standards guarantees precise dimensions and thread quality, ensuring interchangeability and fit in metric systems.
• RoHS 3 and REACH compliant for environmentally safe use, meeting global regulatory requirements in industrial and construction sectors.

Professional Applications & Engineering Value

These M4.2 metric tapping screws are engineered to address common fastening challenges in industrial settings, such as material fatigue and installation inefficiency. The zinc-plated steel material provides excellent durability against rust and wear, while the thread forming method eliminates the need for tapping operations, reducing assembly steps and potential errors. With a pan head style and Phillips drive, they ensure secure fastening in diverse substrates like steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood. The integrated drill tip enables self-drilling capabilities, making them ideal for high-volume production lines where speed and reliability are critical, ultimately lowering total cost of ownership.

Specification Summary & Compliance

This screw adheres to metric thread standards with an approximate pitch of 1.4mm and a minimum thread length of 10.3mm, ensuring precise fit in ISO 7049 and DIN 7504 N specifications. It features a right-hand thread and fully threaded design for consistent performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms environmental safety, supporting use in regulated industrial applications without hazardous substances.