S-90227A155 Length 38 mm ISO 15482, DIN 7504 P Tapping Screws

Key Features & Benefits at a Glance

• Efficient self-drilling installation with integrated No. 3 drill tip that eliminates pre-drilling in steel and sheet metal up to 0.236" thickness
• Superior corrosion resistance provided by zinc-plated steel construction for extended service life in industrial environments
• Optimized thread engagement through fully threaded BSD design that ensures maximum pull-out resistance in metal substrates
• Streamlined assembly process with Phillips No. 3 drive that enables secure tool engagement and consistent torque application
• Precise flush mounting achieved with standard flat head profile and 80° countersink angle for smooth surface finishes
• Reliable performance compliance meeting international ISO 15482/DIN 7504 P specifications for quality assurance
• Environmental regulation adherence through RoHS 3 and REACH compliance for responsible manufacturing standards

Professional Applications & Engineering Value

These M6.3 tapping screws deliver exceptional value in steel and sheet metal fabrication by combining thread-cutting technology with drilling capability. The zinc-plated steel construction provides essential corrosion protection while the fully threaded BSD design creates secure fastening without separate tapping operations. The integrated No. 3 drill tip penetrates up to 0.236" material thickness, significantly reducing installation time and labor costs. The 80° countersink angle and flat head profile ensure flush mounting in demanding applications from electrical enclosures to structural assemblies. These metric screws solve critical challenges in high-volume production environments where reliability, speed, and compliance with international standards are paramount.

Specification Summary & Compliance

Manufactured to precise metric dimensions with M6.3 screw size and 38mm length, these fully threaded tapping screws feature right-hand threading and standard thread tolerances per ISO 15482/DIN 7504 P specifications. The thread cutting design with round shank cross-section ensures proper thread formation in metal substrates. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and material safety standards for industrial applications worldwide.