S-90380A324 Length 4 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.
• Efficient thread forming design with TRS type and blunt tip, reducing installation effort and preventing plastic cracking during assembly.
• Optimized for plastic materials, requiring only a 1.5 mm drill bit for precise, secure fastening without pre-tapping.
• Enhanced drive stability with Phillips No. 1 drive and pan head, providing excellent torque transmission and reduced cam-out risks.
• Full threading and 0.89 mm pitch for maximum grip and vibration resistance in plastic components.
• Compliance with RoHS 3 and REACH standards, ensuring safe, environmentally responsible use in global markets.
• Compact M2 x 4mm metric size with rounded head profile, ideal for space-constrained applications in electronics and small assemblies.

Professional Applications & Engineering Value

This M2 tapping screw is engineered to address common challenges in plastic fastening, such as material stress and thread stripping. The zinc-plated steel offers durability against corrosion, while the TRS thread forming design creates strong, permanent threads in plastic without chips, reducing assembly time and tool wear. With a Phillips drive and pan head, it ensures easy installation and a low-profile finish. Ideal for electronics, automotive trim, and consumer goods, this screw provides reliable performance in metric assemblies, enhancing product longevity and reducing maintenance costs.

Specification Summary & Compliance

This screw features a fully threaded M2 size with 4mm length, 0.89 mm approximate pitch, and standard metric tolerances for precise fit. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. The thread forming method and right-hand thread direction adhere to industry standards for reliable performance in plastic applications.