S-90227A144 Length 38 mm ISO 15482, DIN 7504 P Tapping Screws

Key Features & Benefits at a Glance

• Eliminates pre-drilling requirements with integrated drilling tip that penetrates up to 0.173" thick steel and sheet metal
• Superior corrosion resistance through zinc-plated steel construction for extended service life in industrial environments
• Optimized thread engagement with BSD thread cutting design ensures secure fastening in metal substrates
• Streamlined installation featuring Phillips No. 2 drive and standard flat head with 80° countersink angle
• Maximum holding power achieved through fully threaded M4.8 design along the entire 38mm length
• Reliable performance backed by ISO 15482 DIN 7504 P certification for consistent quality and dimensional accuracy
• Environmental compliance meeting RoHS 3 and REACH regulations for sustainable manufacturing practices

Professional Applications & Engineering Value

These M4.8 tapping screws deliver exceptional value in metal fabrication and assembly operations where efficiency and reliability are paramount. The zinc-plated steel construction provides essential corrosion protection for demanding industrial environments, while the thread cutting technology eliminates the time-consuming pre-drilling process in steel and sheet metal applications. The combination of BSD tapping screw design with a specialized drilling tip ensures clean thread formation and superior pull-out resistance, addressing common challenges of metal fastening where vibration resistance and long-term stability are critical. The fully threaded configuration maximizes surface contact area, distributing stress evenly for enhanced joint integrity in automotive, machinery, and structural metal assemblies.

Specification Summary & Compliance

This metric tapping screw features precise M4.8 threading with full 38mm length and standard dimensional tolerances per ISO 15482 DIN 7504 P specifications. The manufacturing process adheres to strict quality controls for consistent thread cutting performance and dimensional accuracy. Regulatory compliance includes full conformance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmentally responsible production and use in global markets.