S-90485A419 Length 5 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ensuring long-term reliability in humid or demanding environments.
• Excellent thread-forming capability with TRS design, creating strong, permanent threads in plastic materials without pre-tapping.
• Optimized for plastic assembly with blunt tip and 90° countersink angle to prevent material cracking and ensure flush installation.
• Secure Phillips drive engagement with No. 1 drive size providing reliable torque transfer during installation.
• Full threading along 5mm length delivers maximum holding power and uniform stress distribution in plastic components.
• Compliance with environmental regulations including RoHS 3 and REACH, making them suitable for sensitive applications.
• Precision metric sizing (M2.2 with 0.98mm pitch) ensures consistent performance and interchangeability in global projects.

Professional Applications & Engineering Value

These M2.2 TRS thread forming screws are specifically engineered to address common challenges in plastic assembly applications. The 18-8 Stainless Steel composition provides exceptional corrosion resistance, crucial for electronics enclosures, automotive components, and outdoor equipment where moisture exposure is a concern. The thread forming design eliminates the need for pre-tapped holes, reducing assembly time and preventing plastic stress cracking that can occur with traditional cutting screws. The Phillips flat head configuration with standard profile ensures clean, flush finishes while the 90° countersink angle provides optimal seating in plastic materials. These metric tapping screws are ideal for precision applications in consumer electronics, medical devices, and industrial controls where reliable fastening in thermoplastic and thermoset materials is required.

Specification Summary & Compliance

These M2.2 x 5mm TRS Phillips flat head tapping screws feature precision metric threading with approximately 0.98mm pitch and are manufactured to industry standards for thread forming screws. The screws are fully threaded with right-hand direction and feature a standard flat head profile with 3.8mm head diameter. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they meet the latest environmental and safety requirements for industrial use across global markets.