S-90380A338 Length 6 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior thread-forming design ensures reliable, vibration-resistant fastening in plastic materials without pre-tapped holes, reducing assembly steps and labor costs.
• Zinc-plated steel construction offers excellent corrosion resistance, extending service life in various industrial environments and preventing premature failure.
• Phillips No. 1 drive provides secure tool engagement and efficient installation, minimizing cam-out risks and enhancing operator productivity.
• Fully threaded M2.5 shank with 1.12mm pitch delivers maximum grip and uniform load distribution, ideal for thin or brittle plastic components.
• Standard pan head with 4.4mm diameter ensures a low-profile, flush finish while offering ample bearing surface for secure clamping.
• Precision 1.85mm drill bit compatibility simplifies hole preparation, ensuring accurate fit and reducing the risk of material cracking during installation.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence, supporting sustainable manufacturing practices and global supply chain requirements.

Professional Applications & Engineering Value

These M2.5 TRS thread forming screws are engineered to address common challenges in plastic assembly, such as strip-out, stress cracking, and loosening under dynamic loads. The zinc-plated steel material provides durability against oxidation, while the thread forming design displaces plastic material to create strong, permanent threads without chips or debris. This makes them ideal for electronics enclosures, automotive trim, and consumer goods where vibration resistance and aesthetic integrity are critical. By eliminating the need for threaded inserts or adhesives, these metric tapping screws streamline production, reduce component count, and enhance overall assembly reliability in high-volume manufacturing.

Specification Summary & Compliance

This M2.5 x 6mm tapping screw features a fully threaded shank with an approximate pitch of 1.12mm and a blunt tip for controlled penetration. Manufactured to TRS (Thread Rolling Screw) standards, it ensures consistent performance in plastic applications with a recommended 1.85mm drill bit. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its suitability for restricted substance-controlled industries and international markets.