S-90236A103 M2 x 5 mm ISO 14581 Alloy Steel Torx Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated alloy steel construction for extended service life in demanding environments
• Enhanced torque transmission through Torx T6 drive system, reducing cam-out risk and tool wear
• Reliable mechanical performance with Class 8.8 strength grade and Rockwell C22 hardness for consistent load-bearing capacity
• Optimized thread engagement with coarse 0.4mm pitch and Class 6h thread fit ensuring secure fastening in various materials
• Streamlined installation featuring 90° countersink angle and flat head design for flush mounting in precision assemblies
• Complete thread coverage with fully threaded 5mm length providing maximum grip along the entire fastener
• Global compliance assurance meeting ISO 14581 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

These M2 flat head screws deliver exceptional engineering value in precision assembly applications where space constraints and reliability are critical. The zinc-plated alloy steel construction provides essential corrosion protection for electronics, instrumentation, and industrial equipment exposed to moderate environmental conditions. The Torx T6 drive system addresses common installation challenges by preventing screw head damage and ensuring consistent torque application, particularly valuable in automated assembly processes. The combination of Class 8.8 strength with fully threaded coarse pitch design ensures reliable performance in both metallic and non-metallic materials, while the 90° countersink angle facilitates perfect flush mounting in precisely machined components. These metric fasteners are engineered to maintain integrity in vibration-prone applications, making them ideal for aerospace components, medical devices, and precision mechanical assemblies requiring repeated maintenance access.

Specification Summary & Compliance

This fastener maintains Class 6h thread fit tolerance per metric standards with M2 x 0.4mm coarse thread specifications. Manufacturing and quality control adhere to ISO 14581 standards for dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. The right-hand threaded design with standard flat head profile ensures compatibility with industry-standard installation tools and procedures.