S-90769A141 Length 38 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Efficient self-drilling installation with 10.5mm drill tip, eliminating pre-drilling steps and reducing assembly time
• Excellent thread-forming capability for secure fastening in steel, stainless steel, aluminum, and sheet metal up to 4.4mm thickness
• Enhanced driving stability with Phillips No. 2 drive, minimizing cam-out and ensuring consistent torque application
• Maximum material engagement through fully threaded design, providing superior pull-out resistance in various substrates
• Optimized head design with pan-style configuration offering reliable clamping force distribution
• Industry-standard compliance meeting DIN 7504 N specifications for consistent performance and interchangeability

Professional Applications & Engineering Value

These M4.8 metric tapping screws deliver exceptional value in industrial assembly operations where speed and reliability are critical. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, HVAC systems, and metal fabrication applications. The innovative thread forming design creates precise mating threads in steel, stainless steel, aluminum, and sheet metal without chip removal, preventing contamination in electrical enclosures and precision machinery. The combination of fully threaded engagement and 1.6mm thread pitch ensures vibration resistance in automotive components, while the 10.5mm drill tip penetrates up to 4.4mm thickness in structural frameworks and metal cladding. These Phillips drive screws streamline production lines by eliminating tapping operations and reducing fastener inventory requirements.

Specification Summary & Compliance

Manufactured to DIN 7504 N standards with metric thread specifications and 1.6mm thread pitch. Features fully threaded design with right-hand thread direction and thread forming tapping method. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The zinc-plated steel material provides consistent performance across temperature variations and industrial conditions.