S-90447A410 M10 x 160 mm DIN 931 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 Class 10.9 strength rating and 150,000 psi tensile strength for reliable performance in high-stress applications
- Superior corrosion resistance with black steel construction providing enhanced durability in demanding industrial environments
- Optimized thread engagement through M10x1.5 coarse pitch design ensuring faster installation and secure fastening
- Precise torque transmission with external hex drive and 17mm head width for easy installation with standard tools
- Versatile partial threading allowing unthreaded shank section for precise clamping and alignment in structural applications
- Industry-standard compliance meeting DIN 931 specifications for consistent quality and interchangeability
- Environmental responsibility with RoHS 3 and REACH compliance for safe use across regulated industries
Professional Applications & Engineering Value
This M10 hex head screw delivers critical engineering solutions where high tensile strength and reliability are paramount. The Class 10.9 steel construction with Rockwell C32 hardness provides exceptional resistance to vibration loosening and fatigue failure in heavy-duty applications including structural steel connections, machinery assembly, and automotive components. The partially threaded design allows the unthreaded shank to bear shear loads directly, while the metric coarse thread (M10x1.5) ensures rapid installation and superior clamping force in time-sensitive industrial operations. The external hex drive facilitates high-torque installation with common tools, making it ideal for construction, manufacturing, and equipment maintenance where fastener integrity cannot be compromised.
Specification Summary & Compliance
This 160mm partially threaded hex head screw features precise Class 6g thread fit tolerance with 32mm minimum thread length for consistent engagement. Manufactured to DIN 931 standards with right-hand thread direction and coarse thread spacing. The fastener demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring strict material restrictions.
