S-99397A414 Length 6 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior torque transmission with Torx Plus IP8 drive for reduced cam-out and increased tool life
• Excellent corrosion resistance through zinc-plated steel construction for extended service life in various environments
• Reliable thread forming with TRS tri-lobe shank design creates strong, vibration-resistant threads in plastic materials
• Secure fastening with fully threaded M2.63 design and 1.06mm pitch for maximum holding power in plastic assemblies
• Easy installation with standard pan head profile providing good bearing surface and right-hand threading for conventional application
• Precise fit using No. 43 drill bit (0.089") for optimal hole preparation and thread formation in plastic components
• Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This M2.63 TRS tapping screw is specifically engineered for plastic fastening applications where traditional threaded fasteners may fail. The thread forming design with tri-lobe shank cross-section displaces plastic material rather than cutting it, creating stronger threads that resist vibration loosening and pull-out forces. The zinc-plated steel construction provides essential corrosion protection in environments where moisture or chemicals may be present, extending the fastener's service life in industrial applications. The Torx Plus IP8 drive system delivers superior torque transmission compared to conventional drives, reducing the risk of screw head damage during installation and ensuring consistent clamping force in automated assembly processes. This combination of features makes it ideal for electronics enclosures, automotive plastic components, and consumer products requiring reliable plastic fasteners.

Specification Summary & Compliance

This metric thread forming screw features M2.63 diameter with 6mm length and 1.06mm approximate thread pitch, fully threaded with blunt tip for plastic applications. Manufactured with zinc-plated steel construction and Torx Plus IP8 drive (T8 compatible). Designed for use with No. 43 drill bit (0.089" diameter) for proper hole preparation. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to industrial safety and environmental standards.