S-90485A432 Length 10 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in various environments
• Efficient thread forming design creates strong, secure threads in plastic materials without pre-tapping
• Optimized for plastic applications with TRS type design that prevents material cracking and ensures reliable fastening
• Easy installation and removal with Phillips drive system providing excellent torque transfer and driver engagement
• Flush mounting capability with standard flat head profile and 90° countersink angle for smooth, finished surfaces
• Full threading coverage along the 10mm length ensures maximum grip and holding power in plastic substrates
• Precision compatibility with No. 45 drill bit (0.082") for accurate hole preparation and optimal performance

Professional Applications & Engineering Value

These M2.5 x 10mm tapping screws are specifically engineered to address common challenges in plastic assembly applications. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining strength, making them ideal for electronics enclosures, automotive trim components, and consumer products where environmental durability is crucial. The thread forming TRS design displaces plastic material rather than cutting it, creating stronger threads that resist stripping and pull-out forces. The Phillips flat head configuration with standard profile ensures flush mounting in pre-drilled holes using No. 45 drill bits, while the fully threaded right-hand design provides consistent engagement throughout the fastener length. This combination of features solves critical engineering pain points including material stress concentration, installation efficiency, and long-term reliability in plastic fastening applications.

Specification Summary & Compliance

These metric M2.5 x 10mm tapping screws feature standard thread pitch of approximately 1.12 mm with fully threaded blunt tip design for optimal performance in plastic materials. The screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet current industry standards for hazardous substance restrictions. The TRS type thread forming design follows established engineering specifications for plastic fastening applications, with precise dimensional tolerances ensuring consistent performance across production runs. The 90° countersink angle and standard flat head profile provide proper seating in prepared holes when used with compatible No. 45 drill bits.