S-90485A435 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
• Efficient thread forming design creates strong, permanent threads in plastic materials without chips or debris
• Precise 90° countersink angle provides flush mounting and clean finished appearance in assembled products
• Full threading along the 16mm length delivers maximum holding power and uniform stress distribution
• Phillips No. 1 drive system enables quick installation with standard tools while minimizing cam-out risks
• Environmental compliance assurance with RoHS 3 and REACH regulations for global market acceptance
• Optimized for plastic applications with TRS thread profile that prevents material cracking and ensures secure fastening

Professional Applications & Engineering Value

These M2.5 TRS thread forming screws are specifically engineered to address common challenges in plastic assembly applications. The 18-8 stainless steel construction provides exceptional corrosion resistance while maintaining the necessary strength for durable fastening. The TRS thread forming design eliminates the need for pre-tapped holes, creating strong mating threads through material displacement rather than cutting. This prevents plastic cracking and material stress concentration, making them ideal for electronic enclosures, automotive trim components, and consumer product assemblies. The flat head profile with 90° countersink ensures smooth, flush surfaces while the Phillips drive facilitates rapid installation in high-volume production environments. These metric tapping screws deliver consistent performance across various plastic materials from ABS to polycarbonate.

Specification Summary & Compliance

These precision M2.5 x 16mm fully threaded screws feature standard metric dimensions with 1.12mm thread pitch and right-hand threading. The manufacturing follows industry standards for thread forming screws with TRS profile optimized for plastic materials. Compatible with No. 45 drill bit (0.082") for proper hole preparation. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in consumer and industrial applications worldwide.