S-90769A132 Length 45 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 self-drilling capability with a 9mm drill tip, enabling quick penetration into materials up to 3mm thick without pre-drilling.
• High-strength thread forming design creates secure, vibration-resistant threads in steel, stainless steel, and aluminum for reduced loosening.
• Easy installation and reduced tool wear thanks to the Phillips No. 2 drive, providing reliable torque transfer and compatibility with standard tools.
• Full 45mm thread engagement ensures maximum holding power across diverse materials like fabric, insulation, and wood.
• Precision metric threading with 1.4mm pitch delivers consistent fastening performance and interchangeability in global applications.
• Compliance with international standards including DIN 7504 N and ISO 7049, guaranteeing quality and safety for industrial use.

Professional Applications & Engineering Value

These M4.2 x 45mm tapping screws are engineered to address common industrial challenges such as time-consuming pre-drilling and thread failure in metal assemblies. The zinc-plated steel material offers excellent durability against corrosion, while the thread forming technology creates strong, permanent threads in materials like steel, stainless steel, aluminum, and sheet metal, reducing the risk of strip-out. The integrated drill tip allows for rapid installation in fabrication, construction, and metalworking projects, streamlining production and minimizing labor costs. Ideal for securing insulation, fabric, and wood, these screws provide reliable performance in demanding environments, supported by their fully threaded design for uniform load distribution.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances as per DIN 7504 N and ISO 7049 standards, ensuring consistent thread pitch of 1.4mm and full threading along the 45mm length. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances for safe industrial use. The screw features a right-hand metric thread with a pan head and Phillips No. 2 drive, designed for reliable fastening in various applications.