S-96817A780 Length 3 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 IP3 drive, providing secure fastening in plastic assemblies.
• Reliable thread forming in plastic materials with the TRS design, minimizing stress and preventing material cracking.
• Consistent flush seating from the rounded pan head profile, offering a clean finish and even load distribution.
• Full-length threading for maximum grip across the entire 3mm length, ensuring strong holding power in plastic applications.
• Simplified installation with pre-defined drill bit size (No. 56 / 0.0465"), reducing setup time and improving assembly accuracy.
• Compliance with environmental regulations including RoHS 3 and REACH, making it suitable for global manufacturing standards.

Professional Applications & Engineering Value

This M1.4 x 3mm Torx Plus TRS tapping screw is engineered to address common challenges in plastic assembly, such as material stress and thread stripping. The thread forming (TRS) design creates strong, permanent threads in thermoplastics and other plastics without generating chips, reducing the risk of contamination and weak points. Made from 18-8 Stainless Steel, it provides excellent resistance to rust and corrosion, ideal for electronics, automotive components, and consumer goods exposed to moisture or harsh conditions. The Torx Plus drive (IP3) ensures high torque transfer with minimal tool wear, while the blunt tip and fully threaded shank enable precise alignment and uniform clamping force. These features collectively enhance assembly speed, reduce failure rates, and extend product life in demanding plastic fastening applications.

Specification Summary & Compliance

This screw adheres to standard metric dimensions with an M1.4 size, 3mm length, and 0.57mm thread pitch, ensuring compatibility with industry norms. The thread forming (TRS) tapping method and right-hand threading follow common engineering practices for plastic components. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in products distributed internationally. The specified drill bit size No. 56 (0.0465" diameter) supports precise hole preparation, aligning with recommended installation guidelines for optimal performance.