S-90190A253 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Maximum fastening reliability with fully threaded shank that provides complete engagement along the entire 2" length
• Easy installation and removal with Phillips No. 2 drive and pan head design for optimal tool engagement and torque transfer
• Precision thread compatibility with 12 threads per inch and 0.19" diameter meeting A/AB tapping screw standards for consistent performance
• Versatile sheet metal application capability with ability to fasten materials up to 0.025" thickness using No. 21 drill bit
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in various industrial settings

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional engineering value in sheet metal applications where vibration resistance and permanent fastening are critical. The thread forming design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating stronger, more reliable connections. The fully threaded No. 10-12 configuration with right-hand threading ensures maximum pull-out resistance in thin materials, preventing loosening under dynamic loads. The Phillips pan head provides excellent drive stability during installation, while the zinc plating offers superior protection against environmental corrosion. These thread forming screws are engineered specifically for industrial assembly lines, HVAC systems, electrical enclosures, and automotive components where consistent, high-performance fastening is essential.

Specification Summary & Compliance

This No. 10-12 x 2" tapping screw features precision thread forming with 12 threads per inch and 0.19" thread diameter, conforming to A/AB tapping screw standards. The zinc-plated steel construction provides exceptional corrosion resistance, while the Phillips No. 2 drive and pan head design ensure reliable installation. The screw is fully threaded with right-hand direction and pointed tip for easy starting. Manufactured to exacting tolerances for consistent performance in sheet metal up to 0.025" thickness using No. 21 drill bit. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for industrial safety and environmental standards.