S-90485A444 Length 14 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring longevity in humid or demanding industrial environments.
• Efficient thread forming design creates strong, permanent threads in plastic materials without pre-tapping, reducing assembly time and tooling costs.
• Secure fastening with Phillips No. 2 drive provides reliable torque transfer and reduces cam-out risks during installation.
• Optimized for plastic applications with blunt tip and standard flat head profile to prevent material cracking and ensure flush mounting.
• Full threading along the 14mm length maximizes grip and load distribution in plastic substrates.
• Consistent 1.34mm thread pitch ensures precise engagement and vibration resistance in plastic assemblies.
• Environmental compliance meets RoHS 3 and REACH standards for safe use in regulated industries.

Professional Applications & Engineering Value

These M3 tapping screws are specifically engineered for plastic fastening applications where material integrity and corrosion resistance are critical. The 18-8 stainless steel composition provides excellent durability against chemical exposure and moisture, while the thread forming (TRS) design eliminates the need for separate tapping operations in plastic components. The Phillips flat head configuration allows for clean, flush installations in electronic enclosures, automotive trim, and consumer products. With fully threaded shanks and precise 1.34mm pitch, these screws distribute stress evenly across plastic substrates, preventing stress cracking and maintaining joint integrity under vibration and thermal cycling conditions common in industrial environments.

Specification Summary & Compliance

These metric M3 x 14mm tapping screws feature standard flat head profile with 5.5mm head diameter and 90° countersink angle. The thread forming tapping method creates mating threads in plastic materials without chip removal. Manufactured to standard metric dimensions with right-hand threading and No. 2 Phillips drive. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions.