S-99397A480 Length 6 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in demanding environments
• Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP15 drive system for secure fastening operations
• Excellent thread-forming capability in plastic materials with the Tri-Lobe shank design, creating strong, reliable threads without pre-tapping
• Optimized for plastic assembly with blunt tip and right-hand threading to prevent material cracking and ensure smooth installation
• Secure regulatory compliance meeting RoHS 3 and REACH standards for safe use in industrial and consumer applications
• Consistent performance with fully threaded M3.63 design and 1.34mm pitch for uniform load distribution and vibration resistance
• Easy installation and removal featuring rounded pan head profile for flush mounting and improved tool access

Professional Applications & Engineering Value

This M3.63 Torx Plus TRS tapping screw delivers exceptional engineering value for plastic assembly applications where material integrity and fastening reliability are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, while the Tri-Lobe shank cross-section and thread forming design create durable, permanent threads in plastic substrates without requiring pre-tapped holes. The Torx Plus IP15 drive system ensures maximum torque transmission with minimal cam-out, reducing installation time and preventing fastener damage. Ideal for plastic enclosures, electronic housings, automotive trim components, and consumer products, this screw eliminates the need for inserts while providing superior pull-out and vibration resistance in thermoplastic applications.

Specification Summary & Compliance

This metric thread forming screw features M3.63 diameter with 1.34mm approximate thread pitch and 6mm length, manufactured with precision Class 2A thread tolerances. The TRS (Thread Rolling Screw) design incorporates a Tri-Lobe shank cross-section for optimal performance in plastic materials. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications worldwide.