S-99397A325 Length 8 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior torque transmission with Torx Plus IP6 drive design, reducing cam-out and tool wear for reliable installation
• Exceptional holding power in plastic materials thanks to the tri-lobe shank design that creates secure, vibration-resistant fastenings
• Corrosion-resistant zinc-plated steel construction providing durable protection in various industrial environments
• Efficient thread-forming technology eliminates the need for pre-tapped holes, reducing assembly time and costs
• Precision-compatible with 5/64" drill bits ensuring accurate installation and optimal performance in plastic applications
• Fully threaded blunt tip design enables smooth insertion and maximum thread engagement in plastic substrates
• Environmental compliance assurance meeting RoHS 3 and REACH standards for responsible manufacturing

Professional Applications & Engineering Value

This M2.26 TRS tapping screw delivers exceptional engineering value in plastic fastening applications where reliability is critical. The thread-forming TRS design with tri-lobe shank creates permanent, high-retention threads in plastic materials without requiring pre-tapped holes, significantly reducing assembly complexity. The zinc-plated steel construction provides corrosion resistance while maintaining the strength needed for demanding industrial environments. With Torx Plus IP6 drive compatibility, these screws prevent cam-out issues common in high-torque applications, ensuring consistent installation and reducing production line downtime. The combination of 0.91mm pitch threading and blunt tip design allows for smooth insertion while maximizing holding power in plastic components, making them ideal for electronics enclosures, automotive trim, and consumer product assemblies where vibration resistance and long-term performance are essential.

Specification Summary & Compliance

This metric M2.26 x 8mm TRS tapping screw features precision threading with approximate 0.91mm pitch and right-hand thread direction. The fastener is manufactured from zinc-plated steel with a pan head style and Torx Plus IP6 drive system. The thread-forming design creates secure fastenings in plastic materials when used with recommended 5/64" drill bits. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring responsible manufacturing practices and material safety standards.