S-90380A385 Length 35 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior thread retention in plastics through thread forming technology that creates permanent, high-strength threads without pre-tapping requirements
• Enhanced corrosion resistance with zinc-plated steel construction for reliable performance in various industrial environments
• Optimized driving efficiency with Phillips No. 2 drive design that prevents cam-out and ensures secure installation
• Reduced material stress thanks to blunt tip and fully threaded design that minimizes plastic cracking during installation
• Precise dimensional accuracy with M4 diameter and 35mm length ensuring consistent performance across plastic assembly applications
• Wide compatibility with 3mm pre-drilled holes in plastic materials for streamlined manufacturing processes
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for sustainable manufacturing operations

Professional Applications & Engineering Value

These M4 x 35mm TRS tapping screws are engineered specifically for plastic fastening applications where traditional threading methods often fail. The thread forming technology creates strong, permanent threads in plastic materials through material displacement rather than cutting, eliminating chips and reducing stress concentration points that can lead to cracking. The zinc-plated steel construction provides essential corrosion protection while maintaining the necessary strength for durable assemblies. With Phillips No. 2 drive and fully threaded blunt tip design, these screws ensure quick installation and superior holding power in plastic enclosures, electronic housings, automotive trim components, and consumer product assemblies. The combination of metric sizing precision and specialized thread forming action makes these fasteners ideal for high-volume manufacturing environments where reliability and efficiency are paramount.

Specification Summary & Compliance

These M4 x 35mm TRS tapping screws feature precise metric dimensions with 1.79mm thread pitch and are manufactured to industry standards for thread forming applications in plastics. The screws are designed for use with 3mm pre-drilled holes and feature fully threaded blunt tip configuration for optimal performance. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility in manufacturing and end-use applications. The zinc-plated steel material provides consistent performance while meeting international regulatory requirements for industrial fasteners.