S-94209A378 M6 x 16 mm DIN 7500 C Tapping Screws

Key Features & Benefits at a Glance

• Superior thread-forming performance with tri-lobe shank design ensures secure, vibration-resistant fastening in soft materials like aluminum, brass, and copper
• Enhanced corrosion resistance from zinc plating protects against environmental exposure, extending service life in industrial applications
• High-strength steel construction provides reliable load-bearing capacity and resistance to stripping during installation
• Optimized drive efficiency with Phillips No. 3 drive enables quick installation while minimizing cam-out risks
• Precision thread engagement through M6x1 mm coarse threading delivers faster assembly and reduced installation torque requirements
• Full-length threading maximizes grip length and pull-out resistance across the entire fastener engagement area
• Standard-compliant manufacturing ensures consistent quality and dimensional accuracy per DIN 7500 C specifications

Professional Applications & Engineering Value

These M6 tapping screws with tri-lobe shank design are engineered specifically for challenging thread-forming applications in non-ferrous metals. The zinc-plated steel construction provides essential corrosion protection while maintaining the high tensile strength required for permanent fastening in aluminum, brass, and copper components. The metric coarse thread (M6x1 mm) combined with the tri-lobe cross-section creates precise, durable threads without requiring pre-tapped holes, significantly reducing assembly time and labor costs. The Phillips No. 3 drive offers familiar, efficient installation while the pan head design provides excellent bearing surface for secure clamping. Ideal for electrical enclosures, HVAC systems, and machinery assemblies where vibration resistance and long-term reliability are critical.

Specification Summary & Compliance

This fully threaded tapping screw features M6x1 mm metric coarse thread with standard manufacturing tolerances. The fastener complies with DIN 7500 C specifications for thread-forming screws, ensuring dimensional accuracy and performance consistency. The 16 mm length maintains a tolerance range of -0.55 to 0.55 mm for precise fitment. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for use in regulated industries and international markets.