S-98093A811 M14 x 35 mm ISO 898-1, DIN 6921 High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 150,000 PSI tensile strength and Class 10.9 grade for reliable performance in high-stress applications
• Superior corrosion resistance thanks to black phosphate steel coating that protects against rust in harsh industrial environments
• Enhanced installation efficiency with external hex drive and flange design that eliminates the need for separate washers
• Optimized thread engagement through coarse 2mm pitch threading that provides faster assembly and reduced cross-threading risk
• Consistent dimensional accuracy with Class 6g thread fit ensuring precise mating with nuts and threaded components
• Maximum surface contact from the 30.5mm flange diameter that distributes clamping force evenly across joined materials
• Full-threaded design offering complete thread engagement along the entire 35mm length for superior holding power

Professional Applications & Engineering Value

This M14 hex head screw delivers critical engineering solutions for demanding industrial applications where fastener failure is not an option. The Class 10.9 strength rating and Rockwell C32 hardness ensure reliable performance in heavy machinery, structural steel connections, and automotive assemblies subjected to vibration and dynamic loads. The black phosphate coating on the steel construction provides essential corrosion protection in environments exposed to moisture, chemicals, or outdoor conditions. The integrated flange design eliminates washer requirements while providing superior clamping force distribution, making these metric coarse thread fasteners ideal for production lines where assembly speed and reliability are paramount. The fully threaded configuration ensures maximum thread engagement throughout the fastener length, preventing joint loosening in high-vibration applications.

Specification Summary & Compliance

This hex head screw features precision Class 6g thread fit tolerance with M14 x 2mm coarse thread specifications. Manufactured to ISO 898-1 and DIN 6921 standards, ensuring dimensional consistency and mechanical properties. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making these fasteners suitable for global industrial applications with strict chemical substance restrictions.