S-90485A412 Length 6 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in various environments
• Excellent thread-forming capability with TRS design creates secure, vibration-resistant fastenings in plastic materials
• Clean installation with standard 90° flat head profile that sits flush with material surfaces
• Reliable driving performance through No. 0 Phillips drive that minimizes cam-out and tool slippage
• Full-length threading provides maximum grip and holding power throughout the entire fastener length
• Precision compatibility with No. 55 drill bit (0.052") for optimal hole preparation in plastic applications
• Environmental compliance meets RoHS 3 and REACH standards for safe, sustainable manufacturing

Professional Applications & Engineering Value

This M1.6 x 6mm metric Phillips flat head tapping screw delivers exceptional engineering value for plastic fastening applications where reliability and material compatibility are critical. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining sufficient hardness for thread forming operations. The TRS (Thread Rolling Screw) design displaces plastic material during installation, creating strong, permanent threads without generating chips or debris that could compromise electronic components or sensitive assemblies. With its fully threaded configuration and 0.67mm thread pitch, this fastener distributes clamping force evenly, preventing stress concentration and material cracking in brittle plastics. The 90° countersink angle ensures proper seating and flush mounting for applications requiring smooth surface finishes.

Specification Summary & Compliance

This metric tapping screw features M1.6 diameter with 6mm length and fully threaded configuration with standard 0.67mm thread pitch. The flat head design incorporates No. 0 Phillips drive and standard head profile with 3mm diameter. Manufactured to precise dimensional standards for consistent performance in plastic applications using No. 55 drill bit preparation. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industries and applications.