S-94209A682 M4 x 12 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Enhanced torque transmission and reduced cam-out with Torx Plus IP20/T20 drive system for reliable, efficient installation
• Secure thread forming in soft materials through tri-lobe shank design that creates strong, permanent threads in aluminum, brass, and copper
• Optimized for quick installation with coarse 0.7mm pitch and fully threaded design that reduces assembly time
• Precise, controlled fastening thanks to blunt tip design that prevents material damage during installation
• Consistent performance and compatibility with standardized M4 metric threading and pan head profile for reliable fit
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for responsible manufacturing standards

Professional Applications & Engineering Value

These M4 metric tapping screws are specifically engineered for thread forming applications in non-ferrous metals including aluminum, brass, and copper. The zinc-plated steel construction provides essential corrosion protection while maintaining high tensile strength for demanding industrial environments. The innovative tri-lobe shank design displaces material during installation, creating permanent, vibration-resistant threads without chips or debris - eliminating the need for pre-tapped holes and reducing assembly time. The Torx Plus drive system delivers superior torque transmission compared to conventional drives, minimizing tool slippage and damage to fastener heads. This combination of features makes these thread forming screws ideal for electronics enclosures, automotive components, and machinery assemblies where reliable fastening in soft metals is critical.

Specification Summary & Compliance

These M4 x 0.7mm coarse thread screws feature precision metric threading with a length tolerance of -0.8 to 0mm, ensuring consistent dimensional accuracy. The fully threaded design with right-hand thread direction and blunt tip provides controlled installation in thread-forming applications. Manufactured to industry standards for tapping screws, these fasteners are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety requirements for industrial components.