S-90854A197 M10 x 40 mm ISO 4017, DIN 933 High-Strength Metric Class 10.9 Steel Hex Head Screws
High-Strength Metric Class 10.9 Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional load-bearing capacity with 150,000 psi tensile strength and Class 10.9 grade, ideal for high-stress industrial applications
- Superior corrosion protection through zinc yellow-chromate plating, extending service life in harsh environments
- Optimized torque transmission with external hex drive and 17mm head width for secure installation and removal
- Reliable thread engagement with fully threaded M10x1.5 coarse pitch design and Class 6h fit for consistent clamping force
- Enhanced material durability featuring Rockwell C32 hardness steel for wear resistance and long-term performance
- Global standard compatibility meeting ISO 4017/DIN 933 specifications for interchangeable use in international projects
- Environmental compliance assurance with RoHS 3 and REACH adherence for sustainable procurement
Professional Applications & Engineering Value
This M10 hex head screw delivers critical engineering solutions where vibration resistance and structural integrity are paramount. The Class 10.9 steel construction combined with fully threaded coarse pitch design prevents loosening under dynamic loads in machinery, automotive assemblies, and structural steel connections. The zinc yellow-chromate plating creates a sacrificial barrier against oxidation and chemical exposure, making these metric bolts suitable for outdoor equipment and manufacturing environments. With external hex drive facilitating high-torque installation, engineers benefit from reduced assembly time while maintaining the 150,000 psi tensile strength required for heavy-duty fastening applications.
Specification Summary & Compliance
Manufactured to ISO 4017/DIN 933 standards with Class 6h thread fit tolerance ensuring precise engagement. The M10x1.5 coarse thread maintains dimensional accuracy per metric specifications while the 40mm length provides consistent thread coverage. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility without compromising mechanical performance.
