S-90485A445 Length 16 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in various environments
• Excellent thread-forming capability with TRS design, creating strong, permanent threads in plastic materials without pre-tapping
• Secure fastening performance through fully threaded design with 1.34mm pitch, providing maximum holding power in plastic assemblies
• Precise installation control with No. 2 Phillips drive and standard flat head profile, allowing flush mounting and preventing material damage
• Optimized plastic engagement featuring blunt tip design that displaces material without cracking or splitting plastic components
• Industry compliance assurance meeting RoHS 3 and REACH regulations for safe use in commercial and industrial applications
• Metric precision engineering with M3 x 16mm dimensions and standard countersink angle for consistent performance across assemblies

Professional Applications & Engineering Value

These M3 tapping screws deliver exceptional value in plastic assembly applications where material integrity and fastening reliability are critical. The 18-8 stainless steel composition provides inherent corrosion resistance, making these thread forming screws ideal for electronics enclosures, automotive trim components, and consumer products exposed to environmental factors. The TRS (Thread Rolling Screw) design with 1.34mm thread pitch creates strong, vibration-resistant connections by forming rather than cutting threads, eliminating chips and reducing stress concentration in plastic materials. The Phillips flat head configuration with No. 2 drive ensures flush installation while the fully threaded shank distributes clamping force evenly, preventing localized stress points that can lead to plastic failure over time.

Specification Summary & Compliance

These metric tapping screws feature M3 diameter with 16mm length and standard thread forming design with approximate 1.34mm pitch. The flat head configuration includes 5.5mm head diameter, 1.8mm head height, and 90° countersink angle for proper seating. Manufactured to precise dimensional standards with fully threaded blunt tip profile for optimal performance in plastic applications. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use.