S-99461A922 Length 8 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior holding power in plastic materials through thread forming design that creates strong, permanent threads without chips
• Excellent corrosion resistance provided by 18-8 stainless steel construction for long-term reliability in various environments
• Easy installation and removal with Phillips No. 1 drive that offers secure tool engagement and prevents cam-out
• Optimized plastic fastening performance with blunt tip design that prevents material splitting during installation
• Full thread engagement along the entire 8mm length ensures maximum holding strength in plastic applications
• Environmental compliance assurance with RoHS 3 and REACH standards for safe, sustainable manufacturing
• Precision dimensional accuracy with M2.2 size and 0.98mm pitch for consistent, reliable performance in plastic assemblies

Professional Applications & Engineering Value

These M2.2 thread forming screws are specifically engineered to address common challenges in plastic fastening applications, where traditional fasteners often cause material cracking or stripping. The TRS (Thread Rolling Screw) design with thread forming technology displaces plastic material rather than cutting it, creating stronger threads that resist pull-out and vibration loosening. Manufactured from 18-8 stainless steel, these screws provide exceptional corrosion resistance while maintaining the necessary strength for plastic assemblies. The pan head with Phillips drive offers a low-profile installation that sits flush while providing sufficient drive torque. Ideal for electronics enclosures, automotive plastic components, and consumer products where reliable plastic fastening is critical for product longevity and performance.

Specification Summary & Compliance

This M2.2 x 8mm TRS tapping screw features precision metric threading with approximate 0.98mm pitch and fully threaded design for maximum engagement. The screw conforms to standard thread forming specifications for plastic applications and requires No. 50 drill bit (0.07") for proper installation. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring these fasteners meet current regulatory requirements for hazardous substances while delivering consistent performance in industrial and commercial plastic fastening applications.