S-90434A186 Length 5 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior plastic fastening performance with TRS thread forming design that creates strong, permanent threads without chips
• Enhanced corrosion resistance through zinc-plated steel construction for extended service life in various environments
• Streamlined installation process with Phillips drive and standard flat head profile for efficient assembly operations
• Optimal material engagement through fully threaded design and 0.98mm pitch for maximum holding power in plastic substrates
• Clean, flush finishing with 90° countersink angle that sits perfectly flush with material surfaces
• Precision compatibility with 1.65mm drill bits for accurate hole preparation and secure fastening
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

These M2.2 x 5mm zinc-plated steel tapping screws are specifically engineered to address common challenges in plastic assembly applications. The TRS thread forming technology eliminates the risk of material cracking and stress concentration by displacing plastic material rather than cutting it, creating stronger threads that resist pull-out forces. The Phillips flat head design with 90° countersink angle ensures flush mounting while the fully threaded configuration provides maximum thread engagement in thin plastic sections. Ideal for electronics enclosures, automotive plastic components, and consumer products, these metric screws deliver reliable performance where vibration resistance and material integrity are critical concerns in industrial fastening applications.

Specification Summary & Compliance

These M2.2 tapping screws feature precise metric dimensions with 5mm length and 0.98mm thread pitch, manufactured to exacting standards for consistent performance. The right-hand threaded, fully threaded design ensures complete engagement while the blunt tip facilitates proper alignment during installation. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and market acceptability. Designed for use with 1.65mm drill bits, these screws maintain dimensional accuracy throughout production, ensuring reliable performance in professional plastic fastening applications.