S-91280A702 M10 x 120 mm ISO 4017, DIN 933, ISO 898 Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Medium-Strength Metric Class 8.8 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 110,000 psi tensile strength for reliable performance in demanding applications
- Superior corrosion resistance through zinc plating, extending service life in harsh industrial environments
- Optimized torque transmission with external hex drive and 17mm head width for secure installation
- Consistent thread engagement with Class 6h fit and coarse 1.5mm pitch for rapid assembly
- Full-length threading provides maximum grip along the entire 120mm shaft for superior holding power
- Certified material quality with Class 8.8 steel offering Rockwell C21 hardness for durability
- Global compliance assurance meeting ISO 4017/DIN 933 standards for international project compatibility
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M10 hex head screws solve critical fastening challenges in construction, machinery assembly, and structural frameworks. The Class 8.8 steel construction provides reliable strength where vibration resistance and structural integrity are paramount. With fully threaded design and coarse metric threading, installation efficiency is maximized while maintaining consistent clamping force across the entire 120mm length. The zinc plated finish offers essential protection against corrosion in outdoor or high-moisture environments, significantly reducing maintenance requirements and extending service intervals in demanding operational conditions.
Specification Summary & Compliance
Manufactured to precise Class 6h thread fit tolerances with M10x1.5 coarse thread specifications. Complies with ISO 4017/DIN 933 manufacturing standards and ISO 898 mechanical properties. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. The Class 8.8 strength rating ensures consistent performance across industrial applications with verified Rockwell C21 hardness and mechanical properties.
