S-90769A175 Length 80 mm DIN 7504 N, ISO 7049 Tapping Screws

Key Features & Benefits at a Glance

• Efficient self-drilling capability with a 12 mm drill tip that eliminates pre-drilling, saving time and labor costs in assembly operations.
• Superior corrosion resistance from zinc-plated steel construction, ensuring long-term durability in various environmental conditions.
• Enhanced grip and driving control with a Phillips No. 3 drive and pan head design, reducing slippage and tool wear during installation.
• Reliable thread-forming performance that creates strong, permanent threads in materials like steel, aluminum, and wood, minimizing loosening under vibration.
• Full-threaded shank design maximizes holding power across the entire 80 mm length, providing consistent clamping force in diverse applications.
• Broad material compatibility for use in steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood, offering versatile fastening solutions.
• Compliance with industry standards including DIN 7504 N, RoHS 3, and REACH, ensuring safety, quality, and regulatory adherence for industrial use.

Professional Applications & Engineering Value

These M6.3 metric tapping screws are engineered to address common industrial challenges such as time-consuming pre-drilling and inconsistent thread retention. The zinc-plated steel material offers excellent resistance to rust and wear, while the thread-forming design with a 1.8 mm pitch ensures tight, secure fastening in metals and wood without requiring tapped holes. The fully threaded configuration and 12 mm drill tip enable rapid penetration up to 6 mm thickness, making them ideal for sheet metal, aluminum fabrications, and wood assemblies. By integrating a Phillips drive and pan head, these screws provide reliable performance in automated or manual settings, reducing installation errors and enhancing productivity in construction, HVAC, and manufacturing sectors.

Specification Summary & Compliance

This screw features M6.3 metric threads with an approximate 1.8 mm pitch and right-hand thread direction, manufactured to precise dimensional standards. It complies with DIN 7504 N for thread-forming screws, ensuring consistent quality and performance. Additionally, the product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and suitable for global industrial applications.