S-97503A119 Length 6.5 mm DIN 7983, ISO 7051 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments
• Efficient thread cutting design creates precise mating threads in metal and sheet metal, eliminating the need for pre-tapping operations
• Secure Phillips drive system (No. 2 size) provides excellent torque transmission and prevents cam-out during installation
• Optimized oval head profile with 80° countersink angle delivers flush seating and professional finished appearance
• Full threading with pointed tip enables faster penetration and superior holding power in thin materials
• International standard compliance with DIN 7983/ISO 7051 ensures consistent quality and interchangeability
• Environmental regulation compliance with RoHS 3 and REACH meets global manufacturing requirements

Professional Applications & Engineering Value

These M3.5 x 6.5mm 18-8 stainless steel tapping screws are engineered specifically for metal and sheet metal applications where corrosion resistance and installation efficiency are critical. The thread cutting technology eliminates the need for separate tapping operations, significantly reducing assembly time and labor costs in high-volume manufacturing. The Phillips drive system ensures secure installation without slippage, while the oval head design provides a clean, finished appearance that meets aesthetic requirements in visible applications. The combination of fully threaded shanks and pointed tips allows for rapid penetration and maximum thread engagement in thin-gauge materials, solving common challenges in sheet metal fabrication, electronic enclosures, and automotive components where vibration resistance and structural integrity are paramount.

Specification Summary & Compliance

These precision metric screws feature M3.5 thread diameter with 6.5mm length and right-hand threading throughout the shank. Manufactured to exacting DIN 7983/ISO 7051 standards, they ensure dimensional accuracy and reliable performance in industrial applications. The screws maintain full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for global supply chains and environmentally conscious manufacturing operations. The 18-8 stainless steel material provides excellent mechanical properties while the standard oval head profile with 80° countersink angle ensures proper seating in prepared holes.