S-99397A354 Length 10 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in various environments
• Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP8/T8 drive system for secure, efficient installation
• Excellent thread retention in plastic materials through the Tri-Lobe shank design, which forms strong, permanent threads without pre-tapping
• Consistent, reliable fastening with a 1.06mm pitch and fully threaded design for uniform load distribution and maximum holding power
• Streamlined installation process using a standard No. 43 drill bit (0.089"), reducing preparation time and tooling requirements
• Broad regulatory compliance with RoHS 3 and REACH standards, making them suitable for global industrial and electronic applications
• Secure, flush mounting with a rounded pan head profile, providing a clean finish and minimizing snagging in assembled products

Professional Applications & Engineering Value

These M2.63 x 10mm Torx Plus TRS tapping screws are precision-engineered for demanding plastic fastening applications, where traditional screws may strip or loosen over time. The 18-8 stainless steel material offers exceptional resistance to oxidation and chemical exposure, ideal for electronics, automotive components, and outdoor equipment. The thread forming (TRS) design with a Tri-Lobe shank cross-section displaces plastic material during installation, creating robust, wear-resistant threads that eliminate the need for inserts or adhesives. This results in reduced assembly costs, higher vibration resistance, and improved product longevity. Combined with the Torx Plus drive, these screws ensure precise torque control, preventing damage to sensitive plastic housings and ensuring consistent performance in high-volume production environments.

Specification Summary & Compliance

This metric TRS tapping screw features a M2.63 x 10mm size with fully threaded, right-hand orientation and a 1.06mm approximate thread pitch. It is designed for use with a No. 43 drill bit (0.089" diameter) and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial and consumer applications.