S-98093A644 M10 x 70 mm ASME B18.2.3.9M, SAE J1199 High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws
High-Strength Metric Class 10.9 Steel Flanged 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 rating for reliable performance in demanding applications
- Superior corrosion resistance provided by black-phosphate steel coating, extending service life in harsh industrial environments
- Optimized torque transmission through external hex drive design and 15mm head width for secure installation and removal
- Enhanced stability and distribution from the integrated 22.3mm flange, reducing the need for separate washers
- Precision threading with Class 6g fit and coarse 1.5mm pitch ensuring quick assembly and vibration resistance
- Versatile partial threading with 26mm minimum thread length allowing for both clamping and alignment functions
- Regulatory compliance assurance meeting ASME B18.2.3.9M standards and environmental directives for global industrial use
Professional Applications & Engineering Value
This M10 hex head screw delivers critical engineering solutions for industrial assembly challenges. The Class 10.9 high-strength steel construction withstands extreme mechanical stresses while the black-phosphate surface treatment provides essential corrosion protection in manufacturing environments. The flanged design eliminates washer requirements, streamlining assembly processes in automotive, machinery, and structural applications. With its coarse metric threading and partial threading configuration, this fastener offers superior resistance to vibration loosening while accommodating varying material thicknesses. The external hex drive ensures compatibility with standard tools, making it ideal for maintenance and production lines where reliability and quick installation are paramount.
Specification Summary & Compliance
Manufactured to precise metric dimensions with M10x1.5 coarse threading and Class 6g thread fit tolerance. This hex head screw complies with ASME B18.2.3.9M mechanical specifications and demonstrates full conformity with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The 70mm length with 26mm minimum thread length and 22.3mm flange diameter ensures dimensional accuracy for consistent performance across industrial applications.
