S-94302A122 M5 x 12 mm DIN 6921 Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for extended service life in harsh environments
• Enhanced load distribution through integrated flange design eliminates need for separate washers
• Reliable fastening performance with Class 6g thread fit ensuring precise mating with standard nuts
• Quick installation capability featuring coarse 0.8mm pitch threads for faster assembly operations
• Secure torque transmission via external hex drive design compatible with standard wrench tools
• Full thread engagement along 12mm length provides maximum holding strength in various material thicknesses
• Regulatory compliance assurance meeting DIN 6921 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

This M5 hex screw delivers exceptional engineering value through its 316 stainless steel composition, specifically engineered to withstand corrosive industrial environments where ordinary fasteners fail. The flanged design provides superior bearing surface distribution, preventing surface damage and maintaining joint integrity under vibration and dynamic loads. With its coarse thread pitch and Class 6g thread fit, this fully threaded screw ensures rapid installation while maintaining precise tolerances for critical assemblies. The external hex drive configuration allows for high-torque applications common in machinery, electrical enclosures, and structural frameworks where reliability is paramount. These metric hex head screws are particularly valuable in marine, chemical processing, and food industry applications where both corrosion resistance and regulatory compliance are mandatory requirements.

Specification Summary & Compliance

This M5x0.8x12mm flanged hex head screw maintains precise Class 6g thread fit tolerances according to metric standards. Manufacturing specifications strictly adhere to DIN 6921 requirements, ensuring dimensional accuracy and performance consistency. The product demonstrates full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and meets REACH (EC 1907/2006) regulations regarding chemical safety. With a tensile strength rating of 100,000 psi and right-hand threading configuration, these industrial fasteners provide reliable mechanical performance while meeting international environmental and safety standards.