S-90048A319 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Optimal countersinking capability with 82° flat head profile for flush, professional finishes in sheet metal assemblies
• Enhanced driving efficiency through Phillips No. 3 drive system, reducing cam-out and improving installation speed
• Maximum material engagement with fully threaded shank design, providing superior holding power across the entire 2" length
• Precision compatibility with standard 5.5mm (0.2165") drill bits, streamlining your assembly process
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

These No. 14 zinc-plated steel tapping screws are engineered specifically for sheet metal applications where reliable fastening is critical. The thread forming technology eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating stronger thread engagement than cutting alternatives. The Phillips flat head design with 82° countersink angle ensures flush mounting that prevents snagging and maintains aerodynamic surfaces in HVAC, electronic enclosures, and automotive panels. The fully threaded configuration provides maximum pull-out resistance across the entire 2" length, making these industrial screws ideal for applications requiring vibration resistance and long-term structural integrity in thin materials up to 0.025" thickness.

Specification Summary & Compliance

These tapping screws feature precision No. 14 size with 0.242" thread diameter and 10 threads per inch in right-hand direction. Manufactured to A/AB tapping screw type standards with standard flat head profile and pointed tip for easy starting. The fasteners are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance for your sheet metal fastener applications.