S-90227A153 Length 25 mm ISO 15482, DIN 7504 P Tapping Screws

Key Features & Benefits at a Glance

• Superior thread cutting performance in steel and sheet metal without pre-drilling, saving installation time and labor costs
• Enhanced corrosion resistance with zinc-plated steel construction for extended service life in industrial environments
• Optimized drilling efficiency with 11mm drill tip length and 80° countersink angle for clean, precise hole formation
• Full threading design ensures maximum grip strength and vibration resistance throughout the entire fastener length
• Secure Phillips No. 3 drive provides reliable torque transmission while minimizing cam-out during installation
• Standard flat head profile creates flush surface finishes for applications where protrusion must be avoided
• Right-hand BSD thread design delivers consistent, reliable performance in high-strength metal applications

Professional Applications & Engineering Value

These M6.3 x 25mm zinc-plated steel tapping screws are engineered specifically for demanding steel and sheet metal applications where traditional fastening methods fall short. The combination of thread cutting design and drilling tip technology eliminates the need for separate drilling operations, significantly reducing assembly time and costs in industrial manufacturing. The fully threaded construction ensures maximum load distribution and pull-out resistance, while the 80° countersink angle provides optimal seating in prepared holes. Manufactured to ISO 15482 (DIN 7504 P) specifications, these BSD type tapping screws deliver consistent performance in automotive, construction, and metal fabrication industries where reliability and efficiency are critical.

Specification Summary & Compliance

This metric tapping screw features precise M6.3 thread sizing with 25mm length and fully threaded configuration. The fastener meets ISO 15482 (DIN 7504 P) manufacturing standards for dimensional accuracy and performance requirements. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and material responsibility. The zinc-plated steel construction provides corrosion protection, while the No. 3 Phillips drive and standard flat head profile maintain compatibility with industry-standard installation tools.