S-90236A155 M6 x 12 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 harsh industrial environments
• Enhanced torque transmission through Torx T30 drive system, reducing cam-out and tool wear during high-torque applications
• Reliable mechanical performance with Class 8.8 strength rating and Rockwell C22 hardness for demanding assembly requirements
• Optimal flush mounting with 90° countersink angle and standard flat head profile for seamless surface integration
• Quick installation efficiency through M6 coarse threading and full-length threads for rapid engagement and secure fastening
• Precise thread compatibility with Class 6h fit ensuring consistent mating with standard metric components
• Global compliance assurance meeting ISO 14581 specifications and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

These M6 flat head screws deliver exceptional engineering value in industrial applications where surface-flush fastening and high-strength performance are critical. The zinc-plated alloy steel construction provides superior corrosion protection for machinery, automotive components, and electrical enclosures exposed to demanding environments. The Torx T30 drive system eliminates cam-out issues common in Phillips drives, ensuring reliable torque transmission in automated assembly lines. With fully threaded M6x1mm coarse pitch design, these screws offer rapid installation and vibration resistance in metal-to-metal applications. The Class 8.8 strength rating combined with Rockwell C22 hardness ensures dependable performance under dynamic loads, making them ideal for structural assemblies, equipment manufacturing, and maintenance operations requiring durable metric fastening solutions.

Specification Summary & Compliance

This flat head screw features precise M6x1mm coarse thread with Class 6h thread fit per ISO metric standards, ensuring consistent engagement with mating components. Manufacturing complies with ISO 14581 specifications for dimensional accuracy and performance requirements. The product maintains full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. The Class 8.8 strength classification confirms mechanical properties suitable for general engineering applications, supported by Rockwell C22 hardness verification for material integrity.