S-90380A372 Length 35 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in various industrial environments
• Excellent thread-forming capability for secure, vibration-resistant fastening in plastic materials without pre-tapping
• Optimized Phillips No. 2 drive providing efficient torque transfer and reduced cam-out during installation
• Full threading along 35mm length delivers maximum holding power and uniform stress distribution
• Precision 1.57mm thread pitch ensures tight engagement and prevents material stripping in plastic components
• Standard pan head design with 6.1mm diameter offers low-profile installation and adequate bearing surface
• Compliance with RoHS 3 and REACH regulations guarantees environmental safety and global market acceptance

Professional Applications & Engineering Value

These M3.5 TRS tapping screws are specifically engineered for plastic assembly applications where reliable fastening is critical. The thread-forming design creates strong, permanent threads in plastic materials without requiring pre-tapped holes, significantly reducing assembly time and costs. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the fully threaded shank ensures maximum pull-out resistance in brittle plastic substrates. With their Phillips No. 2 drive system and blunt tip design, these screws prevent material cracking and provide consistent driving performance in automated assembly lines. Ideal for electrical enclosures, automotive trim, and consumer electronics where vibration resistance and regulatory compliance are paramount.

Specification Summary & Compliance

This metric TRS tapping screw features M3.5 diameter with 35mm length and 1.57mm thread pitch, designed for use with 2.6mm drill bits in plastic materials. Manufactured to thread-forming standards with fully threaded configuration and right-hand threading. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability. The zinc-plated surface treatment provides consistent corrosion protection while maintaining dimensional accuracy for reliable performance in precision applications.