S-94209A312 M2 x 4 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ideal for harsh industrial environments.
• High torque transmission and reduced cam-out thanks to the Torx Plus IP6 drive, ensuring secure fastening and minimizing tool wear.
• Reliable thread forming in soft metals like aluminum, brass, and copper, eliminating the need for pre-tapping and reducing assembly time.
• Enhanced grip and vibration resistance from the tri-lobe shank design, providing stable performance in dynamic applications.
• Precise dimensional accuracy with metric thread standards and a length tolerance of -0.8 to 0mm, ensuring consistent fit and function.
• Broad compatibility and compliance with RoHS 3 and REACH regulations, meeting stringent environmental and safety standards for global use.
• Fully threaded blunt tip design for easy insertion and maximum holding power in various material thicknesses.

Professional Applications & Engineering Value

These M2 x 0.4mm thread forming screws are engineered to address common challenges in fastening aluminum, brass, and copper components, where traditional screws may strip threads or require additional steps. The zinc-plated steel material offers excellent durability against corrosion, extending service life in industrial settings. With a Torx Plus IP6 drive, users achieve higher torque application without slippage, reducing installation errors and improving efficiency. The tri-lobe shank and coarse thread pitch facilitate secure, vibration-resistant connections in electronics, automotive, and machinery assemblies, making them a reliable choice for precision-driven B2B applications that demand compliance and performance.

Specification Summary & Compliance

This product adheres to metric thread standards with M2 size, 0.4mm pitch, and coarse spacing, ensuring precise fit in accordance with industry norms. The length tolerance is specified as -0.8 to 0mm for consistent quality. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial use without hazardous substances.