S-92470A384 Length 19 mm DIN 7981 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
• Efficient thread forming capability creates strong, permanent threads in sheet metal without pre-tapping
• Maximum material penetration with 0.025" drilling thickness capacity for robust sheet metal assemblies
• Reliable driving performance through Phillips No. 3 drive design that resists cam-out during installation
• Full-length threading ensures maximum grip and holding power across the entire screw length
• Standard-compliant quality meeting DIN 7981 specifications for consistent dimensional accuracy and performance
• Optimized pan head design provides a low-profile finish with excellent bearing surface for secure fastening

Professional Applications & Engineering Value

These M5.5 tapping screws deliver exceptional value in sheet metal applications where reliable fastening is critical. The 18-8 stainless steel composition offers excellent resistance to corrosion and oxidation, making them ideal for industrial environments, outdoor equipment, and manufacturing facilities. The thread forming design eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating strong, vibration-resistant connections. The coarse thread pattern ensures quick installation and superior pull-out resistance in thin materials, while the fully threaded configuration provides consistent clamping force across the entire engagement length. These Phillips pan head screws are engineered to solve common assembly challenges in metal fabrication, HVAC systems, electrical enclosures, and automotive components where durability and installation efficiency are paramount.

Specification Summary & Compliance

These metric tapping screws feature M5.5 coarse thread with right-hand threading and fully threaded round shank design. Manufactured to DIN 7981 specifications, they ensure precise dimensional accuracy with Class 2A thread tolerances. The screws comply with international standards for thread forming screws and meet RoHS and REACH environmental regulations. The 18-8 stainless steel material provides mechanical properties in accordance with standard specifications, while the pan head profile and Phillips No. 3 drive maintain consistent performance across industrial applications.