S-90434A151 Length 16 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior plastic fastening performance with thread forming technology that creates strong, permanent threads without chips
• Enhanced corrosion resistance through zinc-plated steel construction for extended service life in various environments
• Streamlined assembly process with standard 90° countersink angle that sits flush with plastic surfaces
• Reduced installation complexity requiring only a 1.65mm drill bit for precise, efficient mounting
• Reliable driving torque transmission through Phillips No. 0 drive that minimizes cam-out during installation
• Maximum holding power with fully threaded design that provides consistent engagement along the entire 16mm length
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

These M2.2 x 16mm TRS tapping screws are specifically engineered to address common challenges in plastic fastening applications where material integrity and assembly efficiency are paramount. The thread forming design eliminates chip formation during installation, preventing contamination and ensuring clean, secure threads in plastic substrates. Made from durable zinc-plated steel, these screws provide excellent corrosion protection while maintaining the structural integrity needed for repeated thermal cycling and mechanical stress in plastic assemblies. The combination of standard flat head profile with 90° countersink angle and Phillips drive system enables flush mounting and reliable torque application, making them ideal for electronics enclosures, automotive plastic components, and consumer products where aesthetic finish and vibration resistance are critical requirements.

Specification Summary & Compliance

This metric TRS tapping screw features M2.2 diameter with 0.98mm approximate thread pitch and 16mm fully threaded length, manufactured to precise dimensional standards for consistent performance. The screw utilizes thread forming technology with blunt tip design optimized for plastic materials. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications. Installation requires a 1.65mm drill bit diameter for proper hole preparation in plastic substrates.