S-94209A414 M2.5 x 6 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
• High-efficiency thread forming for strong, reliable threads in ductile materials like aluminum, brass, and copper without pre-tapping.
• Optimized torque transmission and reduced cam-out with the Torx Plus IP8 drive, ensuring secure fastening and minimizing tool wear.
• Enhanced grip and vibration resistance from the Tri-Lobe shank design, providing superior holding power in soft metals.
• Simplified installation and broad compatibility with coarse M2.5 x 0.45mm metric threads and a standard pan head for easy access.
• Precise length control with a 6mm fully threaded shank and tight tolerance for consistent performance in automated assembly.
• Compliance with strict environmental regulations, meeting RoHS 3 and REACH standards for safe, sustainable industrial use.

Professional Applications & Engineering Value

This M2.5 thread forming screw is engineered to address common challenges in fastening aluminum, brass, and copper components, where traditional screws may strip or loosen. The zinc-plated steel material offers excellent durability against corrosion, while the Tri-Lobe shank and thread forming design create secure, high-strength threads without chips, reducing assembly time and improving joint integrity. The Torx Plus IP8 drive ensures maximum torque transfer, minimizing the risk of driver slippage in high-volume production. Ideal for electronics, automotive, and machinery applications, this metric coarse thread screw delivers reliable performance in soft metal substrates, enhancing product longevity and reducing maintenance needs.

Specification Summary & Compliance

This screw features a metric M2.5 x 0.45mm coarse thread with a length of 6 mm and tolerance of -0.8 to 0 mm, ensuring precise fit in thread forming applications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmentally responsible manufacturing. The design includes a right-hand thread, blunt tip, and fully threaded shank for consistent performance in industrial settings.