S-98093A228 M10 x 75 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 Class 10.9 strength grade and 150,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance thanks to black-phosphate steel construction, extending service life in harsh industrial environments
• Optimized torque transmission through external hex drive and flanged design, ensuring secure installation and vibration resistance
• Precision threading with M10 x 1.5mm coarse metric thread and Class 6g fit for smooth assembly and consistent clamping force
• Enhanced durability with Rockwell C32 hardness, maintaining structural integrity under repeated stress and heavy loads
• Versatile partial threading allowing unthreaded shank sections for precise positioning in structural applications
• Full regulatory compliance meeting ISO 898-1 mechanical standards and environmental directives including RoHS 3 and REACH

Professional Applications & Engineering Value

This M10 hex head screw delivers critical engineering solutions for heavy machinery, structural steel connections, and industrial equipment assembly. The black-phosphate steel construction provides superior corrosion protection in challenging environments where moisture and chemicals are present, significantly reducing maintenance requirements. The Class 10.9 strength rating ensures reliable performance under extreme vibration and dynamic loading conditions, while the flanged design eliminates the need for separate washers, streamlining installation and improving joint integrity. The partially threaded configuration allows for precise shear plane positioning, making it ideal for structural applications requiring defined clamp zones. These metric coarse thread fasteners with external hex drive offer excellent torque transmission for secure fastening in automotive, construction, and manufacturing applications where failure is not an option.

Specification Summary & Compliance

This high-strength hex head screw features precise M10 x 1.5mm coarse metric threading with Class 6g thread fit tolerance according to ISO standards. The fastener is manufactured to ISO 898-1 mechanical and material requirements (referenced in DIN 6921) and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. With dimensions of 75mm length, 15mm head width, and 22.3mm flange diameter, this screw maintains strict dimensional accuracy for consistent performance across industrial applications.