S-98093A432 M6 x 12 mm ISO 898-1, DIN 6921 High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-phosphate steel coating, extending service life in harsh industrial environments
• Exceptional load-bearing capacity from Class 10.9 strength rating (150,000 psi tensile) for heavy-duty applications
• Enhanced load distribution through integrated 14.2mm flange, reducing surface pressure and preventing material damage
• Reliable thread engagement with fully threaded M6x1mm coarse thread design for faster assembly and secure fastening
• Optimized drive efficiency using external hex head design for high-torque applications and easy installation
• Consistent performance ensured by Rockwell C32 hardness, maintaining structural integrity under repeated stress
• Global compliance assurance meeting ISO 898-1, RoHS 3, and REACH standards for international project suitability

Professional Applications & Engineering Value

These M6 hex head screws deliver critical engineering solutions for heavy-duty industrial applications where vibration resistance and structural integrity are paramount. The Class 10.9 strength rating combined with black-phosphate steel construction addresses common failure points in machinery assembly, automotive components, and structural steelwork. The flanged design eliminates the need for separate washers while providing superior load distribution, preventing surface damage to connected materials. With fully threaded metric coarse threading, these screws ensure maximum thread engagement in both metals and high-density plastics, making them ideal for precision fastening in manufacturing equipment, construction frameworks, and transportation systems where corrosion resistance and 150,000 psi tensile strength are non-negotiable requirements.

Specification Summary & Compliance

Manufactured to ISO 898-1 specifications with Class 6g thread fit tolerance for precision mating. The metric M6x1mm coarse thread configuration ensures compatibility with standard industrial components. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, alongside meeting DIN 6921 dimensional standards for flanged hex head screws. The Rockwell C32 hardness and 150,000 psi tensile strength guarantee consistent performance across demanding applications while maintaining dimensional stability.